Manufacturers
Guitar Pedals from Keeley
Welcome to your ultimate guide to Keeley's guitar pedals. This catalog serves as your starting point to explore and compare all pedals crafted by Keeley. Designed for easy navigation, we hope you can quickly find detailed information on each pedal, including specifications, user reviews, and demo videos. Whether you're searching for the latest releases, seeking to expand your pedal collection, or exploring options for a specific sound, hopefully Stompbx can assist you in finding exactly what you need.
Chorus and Vibrato
Seafoam Plus Chorus
The Seafoam Plus Chorus by Keeley Electronics is a versatile pedal offering various modes and controls for creating rich chorus and vibrato effects. The technical specifications for the Seafoam Plus Chorus are as follows: Modes: 1\. Dimension Chorus – Automatic Double Tracker \- Rate/Tune: Adjusts the Tune/Pitch of Double Tracked voices by 0-21 cents \- Depth/Time: Adjusts the time delay in the Double Tracked voices by 0-21 milliseconds (ms) \- Space: Abbey Chamber Reverb 2\. Seafoam Chorus \- Rate: 0.1 – 7Hz \- Depth: Variable \- Space: Tone Control – +/- 6dB @ 500Hz 3\. Dual Seafoam Chorus \- Rate: 0.1 – 7Hz \- High Depth: 0-10ms \- Low Depth: 0-15ms \- Crossover @ 659Hz (12th fret of Hi E). Rate controls both high and low (Low 0.666 of High). High is delayed by 8ms, Low delayed by 6ms 4\. Bass Flange \- Rate: 0.1 – 3.5Hz \- Flange Depth: Variable \- Space: Controls positive and negative feedback, 0 feedback in the center 5\. Seafoam Bass \- Rate: 0.1 – 7Hz \- Depth: Variable \- Tone: -6dB @ 100Hz to +6dB @ 200Hz 6\. Dual Bass \- Rate: 0.1 – 7Hz \- High Depth Chorus: Variable \- Low Depth Tremolo: Variable \- High/Low crossover @ 200Hz (12th Fret G). Rate controls both high and low (Low 0.666 of High). High is delayed by 8ms, Low is a tremolo The Seafoam Plus Chorus pedal features three modes: ADT, Seafoam, and Dual Chorus. In ADT Mode, Seafoam layers three distinct voices on top of one another, imparting slight delays and detune to each, for a luscious effect that Keeley has dubbed “True Chorus”. In Seafoam Mode, the pedal operates similarly to a traditional chorus pedal, while in Dual Chorus Mode, it is a split band chorus with a division at the high E string, allowing players to independently control the effect depth for the highs and lows. There is also a Bass Mode with integrated flanger for additional versatility. Controls: \- Rate \- Depth \- Space \- Mix The Seafoam Plus Chorus pedal offers a wide range of functionality and control, making it suitable for guitar and bass players seeking to create lush, wide, and musical chorus and vibrato effects.
Monterey Rotary Fuzz Vibe
The Keeley Monterey Rotary Fuzz Vibe is a multi-effects pedal designed to provide guitarists with essential tools to achieve legendary tones, particularly those of Jimi Hendrix. The pedal features a modulation section containing a rotary speaker sound, a vibe, and an autowah, as well as a warm and full-sounding fuzz circuit that is touch-sensitive. Additionally, it offers a variable octave up and down that can be used in conjunction with any of the pedal's tones. Technical Specifications: \- Pedal Type: Multi-effects \- Analog/Digital: Analog \- Effects Types: Wah, Fuzz, Rotary, Octave, Vibe \- Inputs: 2 x 1/4" (instrument/expression pedal) \- Outputs: 1 x 1/4" \- Other I/O: 1 x 1/4" (expression) \- Power Source: 9V DC 100mA power supply center negative required (sold separately) \- Power Usage: 75mA \- Height: 2" \- Width: 4.7" \- Depth: 3.7" \- Weight: 0.93 lbs. \- Manufacturer Part Number: Kmont The pedal is divided into two channels: Modulation and Fuzz. The fuzz channel is designed to deliver a rich, full, classic two-transistor fuzz sound that is responsive and dynamic. The modulation channel offers an Octave effect with both the Vibe and Wah sounds, providing options for Octave Up, Octave Down, or No Octave. The Monterey Rotary Fuzz Vibe also features a rich and deep vibe sound, a "Kool Vibe" setting for complex phaser-like sounds, and a "Les Rotary" sound that simulates the unique pulsing of a photo-cell-based effect. The "Harmonic Wah" section of the pedal combines fixed or cocked wah sound, auto wah, harmonic/tremolo wah, and regular foot-controlled wah when an expression pedal is added. The pedal also includes an Order Switch that allows users to change the order of the Fuzz and Modulation effects, offering flexibility in creating unique tones. Additionally, an expression pedal can be connected to control the Rate of the "Les Rotary" and "Kool Vibe" settings, as well as the frequencies in the "Harmonic Wah" setting.
Compression/Sustain
2 Knob Compressor
The Keeley 2-Knob Compressor is designed to provide precise control over compression for guitarists seeking to enhance their tone. This pedal features a compact design with the following technical specifications: \- Dimensions: Width 2.4" / 6 cm, Height 4.4" / 11 cm \- Power: Standard 9V DC battery and AC adapter connection, Low Current Draw – 5mA \- Controls: The 2-Knob Compressor offers Sustain and Level controls, providing users with the ability to adjust the compression intensity and output level. \- True Bypass: The pedal incorporates a true bypass switching circuit, ensuring that the guitar tone remains unaffected when the effect is turned off. \- Input Clipping and Attack Controls: The addition of Input Clipping and Attack controls allows for easy adjustment, catering to different pickup types and playing styles. \- Internal Attack Control: Designed for bass players with high-output active pickups or active pedal boards with buffers. \- Input Sensitivity Control: Enables the use of the compressor with keyboards, drum machines, drum mics, and other line-level sources. The Keeley 2-Knob Compressor is known for its studio-grade compression and is suitable for a wide range of musical styles and playing techniques. It has gained popularity for its ability to enhance the dynamics and sustain of the guitar signal while maintaining transparency and clarity.
Compressor Plus
The Keeley Compressor Plus is a highly regarded compressor pedal with the following technical specifications: \- Power Supply: 9V DC, center negative (power supply sold separately) \- Power Consumption: 10 mA \- Bypass: True bypass \- Dimensions: 112 x 68 x 51 mm \- Weight: 280 g \- Design: Analog \- Inputs/Outputs: Mono In, Mono Out \- Knobs: Sustain, Level, Blend & Tone \- Switches: Single Coil/Humbucker \- Works on Batteries: Yes \- Made in: USA The Compressor Plus is designed to provide a versatile and effective compression solution for guitar and bass players. It features a Release Switch tuned for single coils or humbuckers, a Tone Control emphasizing sensitive harmonics, and a Blend Control to retain the peaks in your playing and the proper phasing of your guitar signal. The pedal offers the same push of frequencies and sweetening of tone as its predecessors, with added flexibility to handle any instrument.
Compressor Pro
The Keeley Compressor Pro is a stomp-box sized compressor/limiter designed to be an indispensable tool for various musical endeavors. It is not limited to use with only guitar and can function as a studio compressor accepting a wide range of inputs with a frequency response and noise level matching the finest compressors made. Key Features: \- Compression LED Display: 7 Segment LED display for fast and accurate metering of compression and gain reduction. \- Threshold LED Indicator: Bi-Color LED to indicate when compression is initiated and released. \- Exact RMS Analysis (ERA): Senses the true RMS value of the input program material such as guitar, bass, or drum machine. \- Hard/Soft Knee Compression: Offers hard compression for limiting or adding sustain, as well as soft knee compression for gentle compression, keeping performances lively and natural sounding without potential phase issues. \- Auto Mode: Program-dependent Attack and Release times for worry-free performance and automatic adjustment. \- True-Bypass: Ensures no tone or signal loss when OFF. Device Controls: \- THRESHOLD, RATIO, ATTACK, RELEASE, GAIN, KNEE, & AUTO General Compressor Usage: \- The Compressor Pro is suitable for creating full-sounding recordings of any instrument in home or studio settings. It can also be used in live situations to achieve polished performances and protect amplifiers and speakers from overload. The pedal is versatile and compatible with voice, guitar, keyboard, bass, or drums, making it suitable for podcast or YouTube video production. Good Compression Settings: \- SMOOTHING: Use low to medium compression to smooth changes in dynamics. \- SUSTAIN: Higher compression ratio settings can be used to add sustain to guitars or keyboards. \- CHICKEN PICKING COMPRESSION: Specific settings for achieving compression artifacts or effects like a breathing or pumping sound. \- BASS BOOM AND SLAP: Settings for achieving a punchy bass guitar sound. The Keeley Compressor Pro offers a wide range of controls and settings to cater to various musical needs, making it a versatile and powerful tool for musicians and audio professionals.
Aria Compressor Drive
The Aria Compressor Drive by Keeley is a versatile pedal that combines compression and overdrive in one unit. It offers the following technical specifications and features: \- Two-Mode Overdrive: Soft clipping and a transparent boost to midrange frequencies, allowing for a personalized sound. \- Dual Mode: Offers clean and transparent tones or heavy saturation, providing flexibility in tone shaping. \- Compressor with Clean Blend and Tone Control: Allows blending in any amount of clean signal for punchy chord work and uses the Tone Control to brighten the highs. \- Plus Features: Tone and Blend for Humbuckers and Single Coils, providing additional tonal flexibility. \- Design for Pro Boards, Effects Order Switching, and Effect Insert: Pedal Switcher Ready, enabling independent control of each side of the Aria with TRS cables. \- TRS Insert Jacks: Allows the pedal to be divided into two units, enabling the insertion of effects between the two sides, such as compressor into delay into overdrive. The Aria Compressor Drive is designed to meet the needs of both recording and live guitar performance, offering essential tone shaping controls to sculpt the core of the guitar's sound. It has been used by a wide range of musicians, from session players to touring artists, and is known for its ease of use and full range of features.
Bassist Compressor
The Keeley Bassist Compressor is a high-fidelity compression and limiting pedal designed specifically for bass guitars. It is built around the THAT Corp. 4320, providing studio-grade compression in a stomp box format. The pedal utilizes high-performance Voltage Controlled Amplifiers, a true-RMS detector, and ultra-high-performance op-amps to ensure top-quality compression. With a bandwidth of over 20 kHz and incredibly low noise, it preserves all the details in the bass guitar's tone. Key Specifications: \- Voltage Input: 9V \- Current Draw: 50mA \- Input Impedance: 1 Meg ohm \- Output Impedance: 100 ohm \- Output Voltage Gain: +30dB Boost \- Bandwidth: > 20kHz \- Total Harmonic Distortion: 0.1% \- Noise: -95dBV \- Threshold Indicator: Dual LED The pedal offers precise control over compression and threshold, allowing bass players to amplify and hear their sound more effectively. It features a Compression Ratio Control to determine the amount of squash when the signal is above the threshold, and an adjustable Attack and Release time for adaptive compression based on the input signal. The Keeley Bassist Compressor is suitable for a wide range of bass playing styles, from soft compression for general playing to higher ratios for slap, funk, or synth-bass. It also serves as a limiting amplifier to prevent speaker distortion and damage.
Tone Workstation
The Keeley Tone Workstation is a versatile multi-effects pedal designed to serve as the first stage in a pedal board or as the only pedal for a gig. It combines a vintage compressor with blend control, a 1962 British amp-style overdrive/Katana clean boost, and the renowned Red Dirt overdrive. The pedal's dimensions are 4.7 inches wide and 3.72 inches tall, making it a space-saving solution for tone development. The vintage compressor with blend control allows for a Manhattan-style compression, keeping the sound lively and crisp as it blends in the natural guitar tone. The Treble Boost switch can be engaged to further increase the treble and sparkle into the signal when using lots of compression. The 1962/Katana Boost section provides options for core tone, offering a sound with just the right amount of breakup or a clean, pushed amp-style overdrive. The Red Dirt overdrive captures every nuance of the guitar's tone and delivers a classic, smoking hot, silky smooth lead tone. The pedal operates on a standard 9V negative-tip power supply, drawing under 50mA. It features true bypass and is an analog multi-effects pedal. The Keeley Tone Workstation offers a comprehensive solution for front-end gain structure, providing a range of tonal options in a compact chassis.
GC-2 Limiting Amplifier
The Keeley GC-2 Limiting Amplifier is a high-fidelity compressor pedal designed for precise control and musical results. It is built around the exotic and extremely high-fidelity THAT Corp. 4320, providing studio-grade compression in a stomp box format. The pedal uses high-performance Voltage Controlled Amplifiers, an on-board true-RMS detector, and ultra-high- performance op-amps to deliver top-quality compression. Key Specifications: \- Voltage Input: 9.6V \- Current Draw: 15mA \- Input Impedance: 1 Meg ohm \- Output Impedance: 100 ohm \- Output Voltage Gain: +30dB Boost \- Bandwidth: > 20kHz \- Total Harmonic Distortion: 0.1% \- Noise: -95dBV \- Threshold Indicator: Dual LED The GC-2 Limiting Amplifier is suitable for use with guitars, keyboards, drum machines, and various other instruments, offering a full frequency range and transparency. It features compression and threshold controls, allowing musicians to easily amplify and protect their speakers from clipping and distortion. The pedal also provides attack and release parameters for adaptive timing, ensuring precise compression tailored to the input signal. Overall, the Keeley GC-2 Limiting Amplifier is designed to provide genuine rack-mount quality in a compact pedal, offering low noise, transparency, and a wide range of control for musicians seeking professional-grade compression in a convenient format.
4 Knob Compressor
The Keeley 4 Knob Compressor is a highly regarded pedal known for its studio- grade compression capabilities. It features input clipping and attack controls, making it suitable for live performances and studio applications. The pedal is hand-built in the USA and has received accolades from Guitar Player’s Magazine. Technical Specifications: \- Pedal Type: Compressor \- Analog/Digital: Analog \- Inputs: 1 x 1/4" \- Outputs: 1 x 1/4" \- True Bypass: Yes \- Power Source: 9V DC power supply required \- Low Current Draw: 5mA \- Dimensions: Width: 2.4" / 6 cm, Height: 4.4" / 11 cm Features: \- Input Clipping and Attack Controls \- True Bypass Switching Circuit \- Internal Attack Control for Bass Players \- Input Sensitivity Control for Line-Level Uses \- LED for Effect Indication \- Standard 9V DC Battery and AC Adapter Connection Use Cases: \- Suitable for live performances, studio recordings, and various musical genres \- Ideal for guitarists, bass players, and other musicians seeking high- quality compression The Keeley 4 Knob Compressor is designed to provide exceptional sound quality and versatility, making it a popular choice among musicians and audio professionals.
Delay
DDR Drive Delay Reverb
The Keeley DDR Drive Delay Reverb is a versatile multi-effect pedal designed to combine the most common guitar effects into one unit. It offers the following technical specifications and features: \- Pedal Type: Multi-effect Pedal \- Analog/Digital: Analog (drive), Digital (delay) \- Max Delay Time: 1 second \- Inputs: 1 x 1/4" TRS (mono in/insert) \- Outputs: 1 x 1/4" TRS (mono out/insert) \- DRIVE Channel: Offers two modified super-drives to choose from with Volume, Tone, and Drive controls \- STYLE Switch: Allows selection between Tube-amp Crunch or Lead-channel Sustain \- WET Channel: Provides three-knob delay or reverb with Blend, Decay, and Time controls \- Delay/Reverb Switch: Center toggle for WET Mode Select \- Top-mounted jacks for effect pedal insert or split \- TRS Insert Switch: Side-mounted selector for inserting effects between Drive and Wet channels \- True-Bypass or Trails Switch: Side-mounted selector for choosing between True Bypass or Trails mode \- Power: 9VDC, 100 mA, no battery option \- Designed and Made in the USA The DDR's clipping circuitry is a modded Keeley 1962 with a Katana boost on top, offering versatile overdrive tones. The Vintage/Modern Switch allows toggling between Spring & Plate reverb or Analog & Digital delay. Additionally, the pedal features a built-in effects loop to insert effects between Drive and Wet channels, providing flexibility in pedalboard layout. The DDR Drive Delay Reverb is suitable for guitarists seeking a compact and comprehensive solution for overdrive, delay, and reverb effects, offering a wide range of tonal possibilities in a single pedal.
Magnetic Echo
The Keeley Magnetic Echo is a modulated echo pedal that simulates tube tape echo sounds by utilizing the delay circuit and a touch of modulation. It achieves warm and guitar-friendly delay effects by incorporating a touch of Lo-Fi delay and a slightly filtered echo response to maintain warmth, along with modulation to emulate the wow and flutter characteristic of vintage tape machines. Key Features: \- Tape echo effect \- Analog design \- Mono input and output \- Controls: Speed, Depth, Time, Regen, and Level \- True bypass \- Power supply: 9V DC, center negative \- Power consumption: 45 mA \- Dimensions: 2.4" (width) x 4.4" (height) \- Made in the USA The modulation section of the pedal offers controls for Depth and Rate, allowing users to create vintage or unique tones with a slight wavering of pitch on the trails of the repeats, similar to the modulation in the Seafoam Chorus pedal. The delay section features controls for Time, Regen, and Level, providing flexibility in shaping the delay effects. The Magnetic Echo pedal offers delay times ranging from 40 to 600 milliseconds, catering to a wide range of musical styles and applications. With its ability to evoke the warm choruses from vintage tape machines and its capacity for self-oscillation, the Magnetic Echo is suitable for both conventional and avant-garde guitar playing. The pedal's compact dimensions make it suitable for pedalboard integration, and its true bypass mode ensures minimal impact on the signal chain when disengaged.
Delay Workstation
The Keeley Delay Workstation is a powerful, dual DSP processor delay and reverb machine, offering a wide range of features and controls. It combines vintage slapback and multi-head tape echoes with spring or plate reverbs, providing a variety of classic sound spaces. The Delay Workstation features two banks of eight legendary effects, offering super fidelity in a compact design. Key Features: \- Multi-effects pedal for delays and reverbs \- 8 delay flavors available at the turn of a knob \- 6 pristine reverb flavors \- Integrated tap tempo functionality \- Stereo outputs \- Expression pedal input \- Comprehensive control Specifications: \- Dimensions (D x W x H): 99 mm x 120 mm x 53 mm \- Weight: 425 g \- Made in USA Use Cases: The Delay Workstation is suitable for musicians and sound engineers looking to create a wide range of delay and reverb effects in a compact and versatile pedal. It offers the ability to combine various delay and reverb patches to craft unique soundscapes for live performances, studio recordings, and creative experimentation. Functionality: The pedal includes effects such as slapback with reverb, tape delay with tone control, multi-head echo with 3 head control, analog delay with dynamic modulation, digital delay with inverse dynamic modulation, subdivided delay with dotted eighth, eighth, triplet, sixteenth, ducking with compression ratio, pitch-shifting delay with octave up/down control, spring reverb with tension control, chamber reverb with filter control, hall reverb with tone control, plate reverb with tone control, shimmer with octave up control, and flanged reverb with vibrato or random modulation. The Delay Workstation also features on-board tap tempo on the delay side and external expression control on the reverb side, providing enhanced flexibility and real-time control over the effects.
30ms Double Tracker
The Keeley 30ms Double Tracker is a versatile stereo effect pedal designed to create thicker, fuller sounds for instruments. It offers an array of studio- style doubling effects, making it a powerful tone-shaping tool. The pedal features three distinct operating modes: 1\. Dimension Mode: Produces two voices, with one delayed by up to 30 milliseconds, and both voices slightly detuned for a wider sound. The Tuning control adjusts the pitch of the detuning. 2\. Abby Mode: Approximates the double tracking effect pioneered by British studios in the 1960s, where one voice is delayed with a modulation effect reminiscent of manually slowing a tape machine. 3\. Slapback Mode: Produces an adjustable classic slapback delay, which can range from 30 to 120 milliseconds in length, in addition to the two adjustable doubled voices. The pedal offers mono/stereo output, with the output jack being a TRS stereo jack. When used with a TRS cable, it splits the affected signal for stereo imaging, suitable for creating huge tones in the studio and on stage. Key Controls: \- Tuning: Controls the tuning of the double-tracked voices up to ±30 cents in Dimension and Slapback modes. In Abby mode, this controls the modulation rate and depth. \- Time: Controls delay time from 0-30 ms or 30-120 ms in Slapback mode. \- Reverb: Controls the amount of reverb, modeled after vintage studio echo- chamber-style reverb with roll-off at 600 Hz and 10 kHz. \- Level: Controls the final output level of the pedal. Specifications: \- Bypass: True bypass \- Power consumption: 9V DC center negative (power supply sold separately), 65 mA \- Dimensions: H: 5.1 cm (including knobs), W: 6 cm, D: 11.1 cm \- Weight: 243 g The Keeley 30ms Double Tracker is a hand-built pedal in the USA and comes with a limited 1-year warranty.
Caverns Delay Reverb
The Keeley Caverns Delay Reverb V2 is a dual-effect pedal that combines delay and reverb, designed and built in the USA. It features Keeley's analog-style tape delay with modulation options, offering 650ms of warm delay combined with Spring, Shimmer, or Modulated Reverb. The pedal has a True-Bypass or Trails option and is designed to be compact, making it suitable for fly-rigs or small pedal boards with tight space requirements. The Reverb side of the pedal offers three cavernous sounds: 1\. Spring Mode – Blackface Amp style spring reverb with F Style Tremolo 2\. Modulation Mode – Choral modulation to the reverb for a huge, cavernous space 3\. Shimmer Mode – Reverb with emphasis on octave-up voices in the reverb trails The Delay side of the pedal incorporates Keeley’s popular Magnetic Echo circuit, designed to emulate analog tape delay lines. It features a three-way switchable modulation for adding Wow and Flutter to the repeats, and is voiced to sit well in the mix, whether clean or with distortion. The New Caverns Delay Reverb V2 has a more open and logical control layout with more space between the foot switches, and top-mounted jacks that allow for a compact pedalboard layout. The pedal also offers the option of True- Bypass or Trails, allowing for the creation of huge caverns of sounds that ring out even after the pedal is turned off. Additionally, the buffers are engineered to retain tone and feed the amplifier a full-strength signal. The dimensions of the pedal are approximately 120 x 95 x 50 mm, and it weighs around 450 g. The power supply required is 9 DC, center negative, with a power consumption of 75mA.
Distortion
Filaments High Gain Distortion
The Keeley Filaments High Gain Distortion pedal is designed to accurately replicate high-gain tube amps by layering 3 stages of gain while providing 7 ultra-flexible ways to EQ the tone. The pedal offers a wide range of features and technical specifications: \- Power Requirements: 9-18 VDC, with increased power and volume at 18 volts \- Current Consumption: Ultra low at 10mA \- Power Supply: Center negative tip, power supply required (no battery operation) \- Bypass: True-bypass for unaltered signal when disengaged \- Analog/Digital: 100% Analog \- Controls: Level, Gain, Bass, Body, Boost, Crunch, Presence, Bright, and Treble controls for extensive tone shaping \- Use Cases: Suitable for a wide range of metal genres including Christian, Death, Black, Folk, Core, Grind, Crust Punk, Glam, Progressive Jazz, and Stoner Metal \- Construction: Built in the USA with high-end tone and durability The pedal's 3 stacked gain stages and 7 layers of EQ provide rich layers of high-gain tube-amp saturation, making it suitable for various use-cases within the metal genre. The Filaments pedal is designed to offer metal guitarists the flexibility and power needed for their high-gain tone requirements.
Rotten Apple
The Rotten Apple by Keeley Electronics is an op-amp fuzz pedal designed to deliver a '90s-sounding, thick, cutting, and aggressive tone. It features three basic knobs for Loud, Buzz, and Tone, along with a three-position switch for further tone control. The switch settings include Full for added bottom end, Scoop to cut some mids, and Flat to leave the EQ unaltered. The pedal offers an amazing range of gain and is sensitive to guitar and strumming, providing versatility in achieving various fuzz tones. The Tone Control allows for a wide range of tonal shaping, from submerged stoner-rock sludge to highs that cut through speakers. The pedal is designed to produce deep and thick bass even with a small combo amp, making it suitable for a variety of musical styles and use-cases.
White Sands Luxe Drive
The Keeley White Sands Luxe Drive is a low-gain overdrive pedal designed to provide a tube-like feel with asymmetrical clipping. It is equipped with knobs for drive, tone, and level, as well as a switch for Clean and Sandy modes, which adds a little more grit to the mix. The pedal uses asymmetrical clipping to simulate some of the characteristics of a tube amplifier, while keeping the bass response tight to prevent muddiness when distorted. The tone control network is designed to dial the high-end response and retain transparency without masking the original tone of the guitar. The pedal also features a JFET input buffer to capture the nuances of the guitar's pickups without loading them down. The White Sands Luxe Drive is hand-built in the USA and falls into a range between the sparkling clarity of the Katana and the rough'n'ready Red Dirt pedal. It is known for its versatility and ability to provide a throaty overdrive while remaining transparent. The pedal is designed to offer a wide sweep of low gain, allowing users to dial in the drive to their preference. The pedal's dimensions, weight, and power requirements are not available in the provided information.
Katana Blues Drive
The Keeley Katana Blues Drive is a musically rich and dynamic overdrive pedal designed for discerning guitar players. It features an active tone control that allows for a near-infinite number of unique settings. The pedal is capable of producing warm, light breakup and has enough gain to reach cranked Super Reverb-like sounds while also cleaning up enough to work as a clean boost. The Katana Blues Drive incorporates the famous JFET amplifier stage from the Katana Boost, delivering natural amplifier overdrive for a unique sound. It captures the best elements of tubes with a transparency that allows the guitar's full tonal range to shine through, while also being sensitive to the touch and cleaning up perfectly when the guitar volume is rolled back. With over 13 years in the making, the Katana Blues Drive is the result of extensive customer feedback and features layered overdrive tones that feel rich and thick while allowing the guitar tone to come through. The pedal is designed to inspire and enhance the player's creativity, providing a dynamic and expressive overdrive experience.
Fuzz
Rotten Apple
The Rotten Apple by Keeley Electronics is an op-amp fuzz pedal designed to deliver a '90s-sounding, thick, cutting, and aggressive tone. It features three basic knobs for Loud, Buzz, and Tone, along with a three-position switch for further tone control. The switch settings include Full for added bottom end, Scoop to cut some mids, and Flat to leave the EQ unaltered. The pedal offers an amazing range of gain and is sensitive to guitar and strumming, providing versatility in achieving various fuzz tones. The Tone Control allows for a wide range of tonal shaping, from submerged stoner-rock sludge to highs that cut through speakers. The pedal is designed to produce deep and thick bass even with a small combo amp, making it suitable for a variety of musical styles and use-cases.
Black Glass British Fuzz
The Keeley Black Glass British Fuzz is a limited edition effect pedal featuring a modern compact circuit based on the classic Mullard Germanium Transistor design. The pedal offers a wealth of tone bending vintage musical MkIII sounds with reduced noise and treble response. It is designed for demanding fuzz effects lovers and provides controls for FUZZ, TONE, and LEVEL, allowing players to dial in various amounts of fuzz. Key Features: \- Modern compact circuit based on the classic Mullard Germanium Transistor design \- Controls for FUZZ, TONE, and LEVEL \- Wealth of tone bending vintage musical MkIII sounds with reduced noise and treble response \- Increased high frequency and ultra-low noise \- Design modifications to solve temperature problems affecting vintage fuzz units \- Power supply inversion for regular 9 Volt power supply use \- Hand-built in the USA using the finest components and construction techniques \- True bypass switching \- 2-year limited lifetime warranty The Black Glass British Fuzz is designed to provide a best-in-class product that combines compact versatility, repeatable musical tone, and low noise in a compact effect. It is housed in a powder-coated and rugged enclosure, making it suitable for any stage performance.
Fuzz Bender
The Keeley Fuzz Bender is a 5-knob, 3-transistor modern fuzz pedal that combines high-gain silicon and silky smooth germanium transistors. This hybrid design allows for a unique and original sound. The pedal features an active EQ circuit, utilizing two gyrators to provide 20dB boost/cut at 100Hz and 10K Hz, offering control over the intensity and bias of the fuzz. The Fuzz Bender is built around vintage Japanese germanium transistors, providing monumental fuzz tones. The Bias Control allows for manipulation of the attack and decay of notes, enabling a wide range of fuzz tones from fat square waves to glitchy- Velcro attacks. The pedal also includes Gyrator Bass and Treble controls with 20dB boost each, making it suitable for both guitar and bass applications. The Fuzz Bender is designed and made in the USA, featuring simple in/out top- mounted jacks and true bypass functionality. It operates on 9 volts DC, drawing 20mA of power. The pedal's dimensions are 2 x 4.33 x 3.75 inches.
Delay Workstation
The Keeley Delay Workstation is a powerful, dual DSP processor delay and reverb machine, offering a wide range of features and controls. It combines vintage slapback and multi-head tape echoes with spring or plate reverbs, providing a variety of classic sound spaces. The Delay Workstation features two banks of eight legendary effects, offering super fidelity in a compact design. Key Features: \- Multi-effects pedal for delays and reverbs \- 8 delay flavors available at the turn of a knob \- 6 pristine reverb flavors \- Integrated tap tempo functionality \- Stereo outputs \- Expression pedal input \- Comprehensive control Specifications: \- Dimensions (D x W x H): 99 mm x 120 mm x 53 mm \- Weight: 425 g \- Made in USA Use Cases: The Delay Workstation is suitable for musicians and sound engineers looking to create a wide range of delay and reverb effects in a compact and versatile pedal. It offers the ability to combine various delay and reverb patches to craft unique soundscapes for live performances, studio recordings, and creative experimentation. Functionality: The pedal includes effects such as slapback with reverb, tape delay with tone control, multi-head echo with 3 head control, analog delay with dynamic modulation, digital delay with inverse dynamic modulation, subdivided delay with dotted eighth, eighth, triplet, sixteenth, ducking with compression ratio, pitch-shifting delay with octave up/down control, spring reverb with tension control, chamber reverb with filter control, hall reverb with tone control, plate reverb with tone control, shimmer with octave up control, and flanged reverb with vibrato or random modulation. The Delay Workstation also features on-board tap tempo on the delay side and external expression control on the reverb side, providing enhanced flexibility and real-time control over the effects.
Monterey Rotary Fuzz Vibe
The Keeley Monterey Rotary Fuzz Vibe is a multi-effects pedal designed to provide guitarists with essential tools to achieve legendary tones, particularly those of Jimi Hendrix. The pedal features a modulation section containing a rotary speaker sound, a vibe, and an autowah, as well as a warm and full-sounding fuzz circuit that is touch-sensitive. Additionally, it offers a variable octave up and down that can be used in conjunction with any of the pedal's tones. Technical Specifications: \- Pedal Type: Multi-effects \- Analog/Digital: Analog \- Effects Types: Wah, Fuzz, Rotary, Octave, Vibe \- Inputs: 2 x 1/4" (instrument/expression pedal) \- Outputs: 1 x 1/4" \- Other I/O: 1 x 1/4" (expression) \- Power Source: 9V DC 100mA power supply center negative required (sold separately) \- Power Usage: 75mA \- Height: 2" \- Width: 4.7" \- Depth: 3.7" \- Weight: 0.93 lbs. \- Manufacturer Part Number: Kmont The pedal is divided into two channels: Modulation and Fuzz. The fuzz channel is designed to deliver a rich, full, classic two-transistor fuzz sound that is responsive and dynamic. The modulation channel offers an Octave effect with both the Vibe and Wah sounds, providing options for Octave Up, Octave Down, or No Octave. The Monterey Rotary Fuzz Vibe also features a rich and deep vibe sound, a "Kool Vibe" setting for complex phaser-like sounds, and a "Les Rotary" sound that simulates the unique pulsing of a photo-cell-based effect. The "Harmonic Wah" section of the pedal combines fixed or cocked wah sound, auto wah, harmonic/tremolo wah, and regular foot-controlled wah when an expression pedal is added. The pedal also includes an Order Switch that allows users to change the order of the Fuzz and Modulation effects, offering flexibility in creating unique tones. Additionally, an expression pedal can be connected to control the Rate of the "Les Rotary" and "Kool Vibe" settings, as well as the frequencies in the "Harmonic Wah" setting.
Loomer
The Loomer by Keeley is a versatile effects pedal designed to deliver a unique combination of fuzz and reverb. It offers a Muff-Style Fuzz circuit and a Mod section with three reverb modes: Focus, Reverse, and Hall. The pedal features an EXP input for expression control over Depth and an Order switch for selecting the order of Fuzz and Reverb effects in the signal chain. The Loomer is equipped with top-mounted jacks for a compact pedalboard layout and is powered by a regular 9V DC PSU with low current draw. The Fuzz section of the Loomer provides a distinctive Muffdive fuzz effect, while the Reverb side offers three superbly crafted approximations of legendary reverbs. The Hall reverb provides a super long ambient wash with the ability to add octave regeneration in the feedback loop. The Reverse mode allows users to set different delay times with the Decay control, creating rhythmic reverse effects. The Soft Focus Reverb features a dense reverb with two delays in parallel. The Loomer also incorporates a unique vibrato feature in the Reverse mode, with an envelope-controlled range running from 0 to 50ms of time shift. Additionally, the pedal includes a Tone control loosely based on the Jazzmaster rhythm tone control with a low pass filter centered at 156.6Hz, allowing for pitch bends similar to playing the trem bar on a Jazzmaster or Jaguar. With the ability for all reverbs to go All-Wet via the Blend Control, the Loomer approximates the Yamaha FX500 patch, offering a great Soft Focus Reverb experience. The pedal is designed with a 100% analog dry signal path and audiophile-designed input to output, ensuring high-quality sound reproduction. The Loomer by Keeley is made in the USA and weighs approximately 0.45 kg, with dimensions of 13.8 × 10.4 × 6.7 cm.
Multi-Effect Pedals
Dark Side Workstation
The Keeley Dark Side Workstation is a multi-effects pedal designed for electric guitar, featuring a combination of fuzz, delay, and modulation effects. The pedal offers a range of features and technical specifications: \- Pedal Type: Fuzz, Delay, Rotary/Flange, Phaser/U-Vibe \- Inputs: 1 x 1/4" (instrument), 1 x 1/4" TS (effects insert), 1 x 1/4" (expression) \- Outputs: 1 x 1/4" \- Power Source: 9V DC power supply (sold separately) \- Manufacturer Part Number: Kdark The Fuzz side of the Dark Side pedal is based on a 1977 op-amp fuzz circuit, providing sustain and clarity while retaining the essence of the guitar's tone. The Delay and Modulation side offers a multi-head tape delay effect with 12 syncopated delay patterns, as well as four different modulation sounds including Flanger, Rotary Speaker, U-Vibe, and Phaser. The modulation effects can be blended to create new sounds. Additionally, the pedal features a TS insert jack for adding external effects pedals between the Fuzz and Delay/Modulation sections, as well as an expression pedal port for additional control and functionality. At the core of the Dark Side is a hand-built board containing analog fuzz and a high-quality 24-bit DSP engine, offering a wide range of unique and customizable tones. The pedal is designed and built in the USA, with meticulous attention to detail and tone at every point. The Dark Side Workstation is suitable for creating psychedelic rock tones and offers a versatile range of effects for musicians seeking to explore a variety of tones and textures. For further information, it is recommended to visit the official manufacturer's website for complete technical specifications and detailed product information.
Delay Workstation
The Keeley Delay Workstation is a powerful, dual DSP processor delay and reverb machine, offering a wide range of features and controls. It combines vintage slapback and multi-head tape echoes with spring or plate reverbs, providing a variety of classic sound spaces. The Delay Workstation features two banks of eight legendary effects, offering super fidelity in a compact design. Key Features: \- Multi-effects pedal for delays and reverbs \- 8 delay flavors available at the turn of a knob \- 6 pristine reverb flavors \- Integrated tap tempo functionality \- Stereo outputs \- Expression pedal input \- Comprehensive control Specifications: \- Dimensions (D x W x H): 99 mm x 120 mm x 53 mm \- Weight: 425 g \- Made in USA Use Cases: The Delay Workstation is suitable for musicians and sound engineers looking to create a wide range of delay and reverb effects in a compact and versatile pedal. It offers the ability to combine various delay and reverb patches to craft unique soundscapes for live performances, studio recordings, and creative experimentation. Functionality: The pedal includes effects such as slapback with reverb, tape delay with tone control, multi-head echo with 3 head control, analog delay with dynamic modulation, digital delay with inverse dynamic modulation, subdivided delay with dotted eighth, eighth, triplet, sixteenth, ducking with compression ratio, pitch-shifting delay with octave up/down control, spring reverb with tension control, chamber reverb with filter control, hall reverb with tone control, plate reverb with tone control, shimmer with octave up control, and flanged reverb with vibrato or random modulation. The Delay Workstation also features on-board tap tempo on the delay side and external expression control on the reverb side, providing enhanced flexibility and real-time control over the effects.
Mod Workstation
The Mod Workstation by Keeley Electronics is a versatile multi-effects pedal designed to provide a wide range of modulation effects for guitarists. It combines Keeley’s two popular overdrives, the 1962/Katana and the Oxblood, with eight modulation effects, including Harmonic Tremolo, Phase, Chorus, Flanger, Rotary Speaker, and more. The modulation effects are designed to complement bold guitar sounds, offering swirling, twisting, watery, and spacey effects. Key Features: \- Dual Overdrive and 8 Modulation Effects \- Tap Tempo Functionality \- Effect Insert for additional customization \- Modulation Effects include Tremolo, Harmonic Tremolo, Oscillating and Random Filter, Phaser, ADT (Automatic Double Tracker), Analog Chorus/Vibrato, Flanger, and Leslie Rotary Speaker Technical Specifications: \- Dimensions: 4.7 inches wide x 3.72 inches tall \- Power Supply: Standard 9V Neg-Tip, under 100mA \- Tap Insert: Requires connection to a normally open, momentary, tap tempo box The Mod Workstation is designed to be compact and powerful, offering guitarists a lean and versatile pedal board solution for a wide range of modulation effects.
Overdrive and Boost
DDR Drive Delay Reverb
The Keeley DDR Drive Delay Reverb is a versatile multi-effect pedal designed to combine the most common guitar effects into one unit. It offers the following technical specifications and features: \- Pedal Type: Multi-effect Pedal \- Analog/Digital: Analog (drive), Digital (delay) \- Max Delay Time: 1 second \- Inputs: 1 x 1/4" TRS (mono in/insert) \- Outputs: 1 x 1/4" TRS (mono out/insert) \- DRIVE Channel: Offers two modified super-drives to choose from with Volume, Tone, and Drive controls \- STYLE Switch: Allows selection between Tube-amp Crunch or Lead-channel Sustain \- WET Channel: Provides three-knob delay or reverb with Blend, Decay, and Time controls \- Delay/Reverb Switch: Center toggle for WET Mode Select \- Top-mounted jacks for effect pedal insert or split \- TRS Insert Switch: Side-mounted selector for inserting effects between Drive and Wet channels \- True-Bypass or Trails Switch: Side-mounted selector for choosing between True Bypass or Trails mode \- Power: 9VDC, 100 mA, no battery option \- Designed and Made in the USA The DDR's clipping circuitry is a modded Keeley 1962 with a Katana boost on top, offering versatile overdrive tones. The Vintage/Modern Switch allows toggling between Spring & Plate reverb or Analog & Digital delay. Additionally, the pedal features a built-in effects loop to insert effects between Drive and Wet channels, providing flexibility in pedalboard layout. The DDR Drive Delay Reverb is suitable for guitarists seeking a compact and comprehensive solution for overdrive, delay, and reverb effects, offering a wide range of tonal possibilities in a single pedal.
Time Machine Boost
The Keeley Electronics Time Machine Boost is a two-channel guitar preamp and booster effect pedal designed to deliver a range of powerful guitar tones and effectively drive tube amps into overdrive or saturation. The pedal features two channels: vintage and modern. The vintage channel is inspired by vintage germanium treble boost pedals, while the modern channel provides a new +23dB gain dual JFET, transparent guitar signal amplification. The Time Machine Boost design incorporates a Maxim MAX1044 voltage doubling IC to achieve additional headroom. The vintage side of the pedal is fine-tuned through careful calibration and ear tuning to produce perfect treble boosting tones, utilizing top-of-the-line audiophile-style parts. The modern side features popular J201 JFETs for maximum tube-like tone and clear highs. This booster is intended to be used with other overdrive pedals to complete a tone package or drive section of an effects setup. It is not an overdrive or distortion pedal and is designed to be used in conjunction with other OD pedals. The pedal is handcrafted in the USA and is designed to be a versatile tool for guitarists seeking a wide range of tonal options and additional gain for their setups.
White Sands Luxe Drive
The Keeley White Sands Luxe Drive is a low-gain overdrive pedal designed to provide a tube-like feel with asymmetrical clipping. It is equipped with knobs for drive, tone, and level, as well as a switch for Clean and Sandy modes, which adds a little more grit to the mix. The pedal uses asymmetrical clipping to simulate some of the characteristics of a tube amplifier, while keeping the bass response tight to prevent muddiness when distorted. The tone control network is designed to dial the high-end response and retain transparency without masking the original tone of the guitar. The pedal also features a JFET input buffer to capture the nuances of the guitar's pickups without loading them down. The White Sands Luxe Drive is hand-built in the USA and falls into a range between the sparkling clarity of the Katana and the rough'n'ready Red Dirt pedal. It is known for its versatility and ability to provide a throaty overdrive while remaining transparent. The pedal is designed to offer a wide sweep of low gain, allowing users to dial in the drive to their preference. The pedal's dimensions, weight, and power requirements are not available in the provided information.
Aria Compressor Drive
The Aria Compressor Drive by Keeley is a versatile pedal that combines compression and overdrive in one unit. It offers the following technical specifications and features: \- Two-Mode Overdrive: Soft clipping and a transparent boost to midrange frequencies, allowing for a personalized sound. \- Dual Mode: Offers clean and transparent tones or heavy saturation, providing flexibility in tone shaping. \- Compressor with Clean Blend and Tone Control: Allows blending in any amount of clean signal for punchy chord work and uses the Tone Control to brighten the highs. \- Plus Features: Tone and Blend for Humbuckers and Single Coils, providing additional tonal flexibility. \- Design for Pro Boards, Effects Order Switching, and Effect Insert: Pedal Switcher Ready, enabling independent control of each side of the Aria with TRS cables. \- TRS Insert Jacks: Allows the pedal to be divided into two units, enabling the insertion of effects between the two sides, such as compressor into delay into overdrive. The Aria Compressor Drive is designed to meet the needs of both recording and live guitar performance, offering essential tone shaping controls to sculpt the core of the guitar's sound. It has been used by a wide range of musicians, from session players to touring artists, and is known for its ease of use and full range of features.
Red Dirt Mini
The Keeley Red Dirt Mini Overdrive Pedal is a compact yet powerful guitar effects pedal designed to deliver versatile overdrive tones. It features a reduced-size three-knob layout, offering precise control over tone, level, and drive. The pedal's internal dip switch allows access to four different overdrive modes: Amp Mode, Crunch Mode, Overdrive Mode, and full-on Distortion Mode. The Red Dirt Mini is constructed with a super compact all-metal chassis, ensuring durability and saving pedalboard space. Its dimensions are 1.5” x 3.6”, making it a convenient addition to any setup. The pedal operates on a 9V negative-tip power supply, drawing a current of 7.5mA. This limited run pedal was inspired by the modified Red Dirt Overdrive Keeley Electronics made for John Petrucci. It features a very low noise op-amp for reduced background noise levels and a special mixture of clipping LEDs. The pedal aims to provide a classic drive sound with new levels of sonic versatility to accommodate a wide range of musical styles. The Red Dirt Mini is designed with a Keeley FET input stage, delivering breakup in a genuinely "tube-like" style for expressive leads and dynamic rhythm playing. It offers a higher output volume, bold/rounder clipping, and a fatter frequency response compared to the original Red Dirt Overdrive. Overall, the Keeley Red Dirt Mini Overdrive Pedal is a compact, versatile, and road-tough pedal that aims to become an indispensable part of any pedal chain, offering musicians a wide range of overdrive tones in a small package.
Red Dirt Overdrive
The Red Dirt Overdrive by Keeley is a highly versatile pedal designed to deliver classic drive sounds with new levels of sonic versatility. It features a Keeley-designed FET input stage that provides a genuinely "tube-like" breakup, resulting in dynamic and expressive tones for both lead and rhythm playing. The pedal offers variable gain on different parts of the frequency response, allowing for exceptional 3D sound with increased sustain and saturation. The bass response maintains tightness and forcefulness, while the midrange and highs are rich in sustain and saturation, providing exceptional balance. Technical Specifications: \- Effect: Overdrive \- Design: Analog \- Mono/Stereo: Mono In, Mono Out \- Knobs: Gain, Tone & Level \- Switches: None \- Bypass Mode: True Bypass \- Power Supply: 9V DC, center negative \- Power Consumption: 5.5 mA \- Works on Batteries: Yes \- Format: Normal \- Measurements (LxBxH / mm): 112 x 68 x 51 \- Made in: USA The Red Dirt Overdrive is known for its superb dynamic range, crispness, and clarity, allowing players to cut through dense mixes while retaining a plump midrange. It has gained recognition as one of the best TS-style overdrives available and has been praised by musicians for its exceptional performance.
D&M Drive
The Keeley D&M; Drive is a dual overdrive pedal designed to provide a versatile range of overdrive and boost effects. The pedal features two independent circuits, one for overdrive and the other for boost, allowing users to use them individually or stack them together for a full and harmonically-rich tone. The overdrive circuit offers a wide range of gain, from moderate low-gain to hot distorted tones, with independent Gain, Level, and Tone controls. On the other hand, the boost circuit provides a unique voice with a vintage germanium-style overdrive and a strong mid-range punch for bold lead tones. Specifications: \- Drive and Boost channels can be separated or shared \- Switchable sequence in the signal chain \- True bypass \- 6.3 mm Mono jack input/output \- Power supply via 9 V DC power supply with 2.1 mm x 5.5 mm barrel connector and polarity (-) inside (power supply not included) \- Current consumption: 55mA \- Dimensions (L x W x H): 120 x 95 x 50 mm \- Weight: 350 g \- Made in the USA The D&M; Drive also features ingenious switching capabilities, allowing it to act as two standalone pedals when configured with TRS insert cables. This flexibility enhances the pedal's versatility and tone-shaping possibilities. The pedal is handmade in Oklahoma and is designed to deliver a wide range of overdrive and boost effects for guitarists seeking a dynamic and expressive sound.
Oxblood Overdrive
The Keeley Oxblood Overdrive is a versatile guitar effects pedal designed to offer a wide range of tonal possibilities. The pedal features a unique circuit that allows players to blend from perfectly clean tones to amp-crushing roar, with a focus on delivering a huge and focused midrange that enhances the sound of any guitar, including Stratocasters, Les Pauls, and Telecasters. Key Features and Specifications: \- Clean, Distortion, Fuzz: The Oxblood Overdrive provides the flexibility to achieve a perfectly clean sound by rolling off the Drive Control, while also allowing users to dial in any amount of distortion and volume to achieve a wide range of tonal options. \- Diode Selection: The pedal offers two ways to clip and saturate the signal with overtones by selecting carefully chosen diodes, resulting in bigger, more open amp tones without excessive compression. \- Bass Response: The Phat Switch feature cuts bass response to deliver classic Screamer or K-like midrange shelving, providing saturated bass response with a hint of 2nd order harmonics. \- Clipping: The Clipping Switch provides the ability to achieve near-infinite sustain or stand out with powerful gain. \- Tone Control: The pedal offers a wide range of control over the highs, allowing users to dial in the perfect tonal balance. \- Volume: Voltage doubling in the circuit provides ample headroom, allowing users to achieve powerful, dynamic tones without overwhelming the amp. \- Drive: The pedal offers a wide range of drive options, from clean tones to searing sustain and saturation, providing compelling and expressive playing experiences. \- Midrange: The Oxblood Overdrive is designed to deliver masterful creation of sultry mids, offering powerful and focused midrange tones. The Keeley Oxblood Overdrive was designed by Robert Keeley and Craighton Hale with insights from Jack Orman, a pioneer in the modern world of effects. The pedal is designed to outperform clones and provide guitarists with a unique and powerful overdrive solution.
Tone Workstation
The Keeley Tone Workstation is a versatile multi-effects pedal designed to serve as the first stage in a pedal board or as the only pedal for a gig. It combines a vintage compressor with blend control, a 1962 British amp-style overdrive/Katana clean boost, and the renowned Red Dirt overdrive. The pedal's dimensions are 4.7 inches wide and 3.72 inches tall, making it a space-saving solution for tone development. The vintage compressor with blend control allows for a Manhattan-style compression, keeping the sound lively and crisp as it blends in the natural guitar tone. The Treble Boost switch can be engaged to further increase the treble and sparkle into the signal when using lots of compression. The 1962/Katana Boost section provides options for core tone, offering a sound with just the right amount of breakup or a clean, pushed amp-style overdrive. The Red Dirt overdrive captures every nuance of the guitar's tone and delivers a classic, smoking hot, silky smooth lead tone. The pedal operates on a standard 9V negative-tip power supply, drawing under 50mA. It features true bypass and is an analog multi-effects pedal. The Keeley Tone Workstation offers a comprehensive solution for front-end gain structure, providing a range of tonal options in a compact chassis.
Super Phat Mod
The Super Phat Mod by Keeley is a dynamic overdrive pedal designed to deliver a full-range response and add tube-like breakup and harmonic saturation without altering the core tone of the instrument. The pedal features a flat mode for a flat response and a phat mode that adds a subtle bass boost. It is extremely touch-responsive and cleans up nicely with the guitar's volume knob. The controls include Level, Tone, and Drive, providing users with versatile tonal shaping capabilities. The pedal is equipped with JFETs that emulate old tube amp stages, tube amp tone stacks, and a variety of tone shaping circuits to bring out the best in any guitar's pickups. The Super Phat Mod is designed to break up sweetly like a tube amp, thanks to its updated JFET gain circuit. The Keeley Super Phat Mod is an in-house take on the Blues Driver, following the original pedal's topology but upgrading some key components. It is known for its natural break-up and dynamics, making it a popular choice for many players. The original pedal design featured a switch to provide two modes of bass response, with a slight boost known as the Phat mode, catering to players of Strats and Teles who wanted a small push without muddiness. The Super Phat Mod retains this feature via a micro toggle.
Katana Blues Drive
The Keeley Katana Blues Drive is a musically rich and dynamic overdrive pedal designed for discerning guitar players. It features an active tone control that allows for a near-infinite number of unique settings. The pedal is capable of producing warm, light breakup and has enough gain to reach cranked Super Reverb-like sounds while also cleaning up enough to work as a clean boost. The Katana Blues Drive incorporates the famous JFET amplifier stage from the Katana Boost, delivering natural amplifier overdrive for a unique sound. It captures the best elements of tubes with a transparency that allows the guitar's full tonal range to shine through, while also being sensitive to the touch and cleaning up perfectly when the guitar volume is rolled back. With over 13 years in the making, the Katana Blues Drive is the result of extensive customer feedback and features layered overdrive tones that feel rich and thick while allowing the guitar tone to come through. The pedal is designed to inspire and enhance the player's creativity, providing a dynamic and expressive overdrive experience.
Reverb
Delay Workstation
The Keeley Delay Workstation is a powerful, dual DSP processor delay and reverb machine, offering a wide range of features and controls. It combines vintage slapback and multi-head tape echoes with spring or plate reverbs, providing a variety of classic sound spaces. The Delay Workstation features two banks of eight legendary effects, offering super fidelity in a compact design. Key Features: \- Multi-effects pedal for delays and reverbs \- 8 delay flavors available at the turn of a knob \- 6 pristine reverb flavors \- Integrated tap tempo functionality \- Stereo outputs \- Expression pedal input \- Comprehensive control Specifications: \- Dimensions (D x W x H): 99 mm x 120 mm x 53 mm \- Weight: 425 g \- Made in USA Use Cases: The Delay Workstation is suitable for musicians and sound engineers looking to create a wide range of delay and reverb effects in a compact and versatile pedal. It offers the ability to combine various delay and reverb patches to craft unique soundscapes for live performances, studio recordings, and creative experimentation. Functionality: The pedal includes effects such as slapback with reverb, tape delay with tone control, multi-head echo with 3 head control, analog delay with dynamic modulation, digital delay with inverse dynamic modulation, subdivided delay with dotted eighth, eighth, triplet, sixteenth, ducking with compression ratio, pitch-shifting delay with octave up/down control, spring reverb with tension control, chamber reverb with filter control, hall reverb with tone control, plate reverb with tone control, shimmer with octave up control, and flanged reverb with vibrato or random modulation. The Delay Workstation also features on-board tap tempo on the delay side and external expression control on the reverb side, providing enhanced flexibility and real-time control over the effects.
Omni Reverb
The Keeley Omni Reverb pedal is a compact and versatile digital reverb pedal designed to provide guitarists with a range of reverb options. The pedal features three distinct reverb modes: Room, Spring, and Plate, each offering different sonic characteristics to suit various musical styles and preferences. The pedal is equipped with two main controls: Dwell and Level. The Dwell control adjusts the intensity of the reverb effect, while the Level control determines the duration of the reverb decay. Additionally, the Omni Reverb includes a three-way mode switch for selecting the desired reverb type. Key Features: \- Three reverb modes: Room, Spring, and Plate \- Dwell and Level controls for adjusting reverb intensity and decay \- Internal switches for true or buffered bypass with trails, and wet-only output \- Compact dimensions: 111x67x47mm \- Made in the United States \- Power options: 9V mains supply or battery (not supplied) The Omni Reverb's internal switches allow users to customize the bypass mode and output configuration according to their specific preferences. With its compact design and versatile reverb options, the Keeley Omni Reverb pedal is suitable for a wide range of musical applications, from subtle ambient textures to more pronounced and immersive reverberation effects.
Verb O Trem Workstation
The Keeley Eddie Heinzelman Verb-O-Trem Workstation is a high-end dual DSP effect workstation designed for guitarists seeking a versatile reverb and tremolo solution. Developed in collaboration with Eddie Heinzelman, this pedal combines the sounds of amp reverb and tremolo with other effects in a compact design. Key Features: \- 8 reverb algorithms: 2 Spring, 3 Spring, Plate, Hall, Chamber, Room, Fugue, Slapback \- 8 tremolo/modulation effects: Sine Trem, Square Trem, Harmonic Trem, Dynamic Trem, Pitch Vibrato, Ramp Tremolo, Rotary, U-Vibe \- Tap tempo functionality \- True bypass \- Reverb section controls for Level, Decay Morph, and Effect Blend \- Tremolo/Modulation section controls for Level, Rate, Depth, and Morph \- Reverb footswitch, Mod footswitch, Tap footswitch \- Metal housing with status LED \- 6.3 mm mono Input/Mono Output/Stereo Output jacks \- 6.3 mm TRS Tap/EXP jacks \- Power supply: optional 9V DC adapter 2.1 mm x 5.5 mm barrel plug, polarity (-) center \- Current draw: 170 mA \- Dimensions: 99 x 120 x 53 mm \- Weight: 425 g \- Made in the USA The pedal offers rich and ornate filtering, providing studio-quality sounds crafted over the years and refined by working musicians and studio engineers. The reverb section allows precise control over output volume level, decay, pre-delay, and effect blend, while the tremolo section offers various vintage tremolo modes and controls for output volume level, speed of modulation, depth, and morph. The Keeley Eddie Heinzelman Verb-O-Trem Workstation is suitable for small gigs with compact pedal boards or for guitarists seeking the captivating power of tremolo and reverb simultaneously. This pedal provides a simple and beautiful sounding solution for integrating reverb and tremolo effects into a guitar rig.
Vibe O Verb
The Vibe O Verb by Keeley is a versatile reverb pedal with three distinct modes: Harmonic Reverb, Vibrato Reverb, and Phaser Modulated Reverb. The pedal offers a unique approach to creating reverberation effects, allowing users to explore classic effects and create new sounds and textures. The pedal's design incorporates the Fibonacci series for the delay space in the reverb engine, providing a unique and possibly more musical reverb experience. The three modes of the Vibe O Verb offer different sonic characteristics: 1\. Harmonic Reverb: This mode emulates the vintage Brownface Amp or the DynaTrem Harmonic Tremolo on the reverb, creating choppy waves of tremolo with a hint of vibe. 2\. Vibrato Reverb: This mode offers pitch-bending reverberation, ranging from mild chorus to spacey bayou tones, making it suitable for modern psychedelics. It creates the illusion of both the source and the reflective wall moving, potentially accelerating with respect to each other. 3\. Phaser Modulated Reverb: This mode provides a mild phaser effect that allows users to appreciate the space around notes. The notch filter in the reverb space gives the illusion of the reflecting wall morphing from carpet to wood, then to steel and glass, creating dynamic reflections in a new space. The pedal is designed with a sleek all-metal chassis and a four-knob interface layout consisting of depth, rate, blend, and decay controls. The power consumption of the pedal is approximately 65 mA, and it requires a 9 VDC power supply with a center-negative polarity. The dimensions of the pedal are 112 x 68 x 51 mm, and it weighs approximately 277 g. The Vibe O Verb by Keeley offers musicians and audio enthusiasts a high- resolution reverb pedal with unique modulation styles, enabling them to create a wide range of atmospheric and dynamic reverberation effects for various musical applications.
Hooke Reverb
The Keeley Hooke Reverb is a versatile pedal that combines vintage tube-amp spring reverb and tremolo into one package. It offers three main modes: Classic Spring, Black Face Trem-n-Verb, and Fugue-Verb. The Classic Spring Reverb mode features Tone and Spring controls, allowing users to adjust the reverb tone from bright and spanky to dark and thick, as well as the "looseness" or "Sproing!" in the reverb pan. This mode provides the depth and warmth of vintage reverb. The Black Face Trem-n-Verb mode is designed to mimic the tube sound of a blackface vibrato channel, offering a deep, throbbing tremolo with a special tonal modification. The Fugue-Verb mode is an all-wet octave up and down shimmer-spring reverb, creating unique organ-like reverb effects. Additionally, the pedal includes an internally switchable second bank of reverb modes, offering Long Decay Trem-n-Verb, Spring-Plate, and Vibro-Spring options for further customization. The pedal is pedalboard-friendly in size and is powered by a regular 9V DC PSU with low current draw. It is made in Edmond, USA. The Hooke Reverb provides a range of reverb effects suitable for various musical styles and applications, making it a valuable addition to any guitarist's setup.
Caverns Delay Reverb
The Keeley Caverns Delay Reverb V2 is a dual-effect pedal that combines delay and reverb, designed and built in the USA. It features Keeley's analog-style tape delay with modulation options, offering 650ms of warm delay combined with Spring, Shimmer, or Modulated Reverb. The pedal has a True-Bypass or Trails option and is designed to be compact, making it suitable for fly-rigs or small pedal boards with tight space requirements. The Reverb side of the pedal offers three cavernous sounds: 1\. Spring Mode – Blackface Amp style spring reverb with F Style Tremolo 2\. Modulation Mode – Choral modulation to the reverb for a huge, cavernous space 3\. Shimmer Mode – Reverb with emphasis on octave-up voices in the reverb trails The Delay side of the pedal incorporates Keeley’s popular Magnetic Echo circuit, designed to emulate analog tape delay lines. It features a three-way switchable modulation for adding Wow and Flutter to the repeats, and is voiced to sit well in the mix, whether clean or with distortion. The New Caverns Delay Reverb V2 has a more open and logical control layout with more space between the foot switches, and top-mounted jacks that allow for a compact pedalboard layout. The pedal also offers the option of True- Bypass or Trails, allowing for the creation of huge caverns of sounds that ring out even after the pedal is turned off. Additionally, the buffers are engineered to retain tone and feed the amplifier a full-strength signal. The dimensions of the pedal are approximately 120 x 95 x 50 mm, and it weighs around 450 g. The power supply required is 9 DC, center negative, with a power consumption of 75mA.
Abbey Chamber Verb
The Keeley Abbey Chamber Verb is a vintage reverb pedal that faithfully recreates the classic sounds of Abbey Road Studios' echo chambers. The pedal features controls for decay, brilliance, predelay, and blend, allowing users to tailor the reverb effect to their desired tone. The Brilliance Control offers the ability to boost or cut selected frequencies by up to +/-10 dB at 2.7 kHz, 3.5 kHz, or 10 kHz, replicating the functionality of the RS127 or RS135 used in the studio. The pedal also incorporates the RS106 filter with high pass and low pass filter points at 600Hz and 10K, respectively, to refine the sound before it is sent to the speaker in the echo chamber. The pre-delay of the room ranges from a naturally occurring 30ms to an additional 150ms from the tape machine. This range allows users to achieve classic vintage reverb sounds, from extremely fast doubling to a slapback type of sound. The Abbey Chamber Verb is designed to provide soft and warm vintage reverb for guitars, vocals, recordings, and live sound applications. The pedal is handmade in the USA and offers a compact form factor, with dimensions of 112 mm x 68 mm x 51 mm and a weight of 277 g.
Verb O Trem
The Keeley Verb O Trem is a reverb and tremolo combo pedal developed in collaboration with Eddie Heinzelman. It offers a simple and beautiful sounding way to enhance pedal boards. The pedal features three tremolo modes: R+T, Mack, and Har, each offering distinct tremolo effects. Users can control the amount of reverb and tremolo using the dedicated Reverb and Depth controls, providing a wide sonic palette with numerous variations. Specifications: \- Reverb and tremolo combo pedal \- Three tremolo modes: R+T, Mack, and Har \- Separate controls for reverb and tremolo amount \- Intuitive interface \- True bypass \- Internal DIP switch for reverb bank selection: Bank 1 (Spring Style Reverb) / Bank 2 (Plate Style Reverb) \- Internal DIP switch for Treble Cut Mode: Modern / Vintage \- Switch: On/off \- LED: On/off \- Jacks: Jack in/out \- Power supply: 9V DC (not included) \- Current consumption: 65mA \- Dimensions: 112 x 68 x 51 mm (length x width x height) The Keeley Verb O Trem pedal offers musicians a versatile and high-quality reverb and tremolo effects solution, suitable for a wide range of musical styles and applications.
Loomer
The Loomer by Keeley is a versatile effects pedal designed to deliver a unique combination of fuzz and reverb. It offers a Muff-Style Fuzz circuit and a Mod section with three reverb modes: Focus, Reverse, and Hall. The pedal features an EXP input for expression control over Depth and an Order switch for selecting the order of Fuzz and Reverb effects in the signal chain. The Loomer is equipped with top-mounted jacks for a compact pedalboard layout and is powered by a regular 9V DC PSU with low current draw. The Fuzz section of the Loomer provides a distinctive Muffdive fuzz effect, while the Reverb side offers three superbly crafted approximations of legendary reverbs. The Hall reverb provides a super long ambient wash with the ability to add octave regeneration in the feedback loop. The Reverse mode allows users to set different delay times with the Decay control, creating rhythmic reverse effects. The Soft Focus Reverb features a dense reverb with two delays in parallel. The Loomer also incorporates a unique vibrato feature in the Reverse mode, with an envelope-controlled range running from 0 to 50ms of time shift. Additionally, the pedal includes a Tone control loosely based on the Jazzmaster rhythm tone control with a low pass filter centered at 156.6Hz, allowing for pitch bends similar to playing the trem bar on a Jazzmaster or Jaguar. With the ability for all reverbs to go All-Wet via the Blend Control, the Loomer approximates the Yamaha FX500 patch, offering a great Soft Focus Reverb experience. The pedal is designed with a 100% analog dry signal path and audiophile-designed input to output, ensuring high-quality sound reproduction. The Loomer by Keeley is made in the USA and weighs approximately 0.45 kg, with dimensions of 13.8 × 10.4 × 6.7 cm.
Tremolo
DynaTrem
The DynaTrem by Keeley is a dynamic tremolo pedal designed to be responsive to the player's input. It offers the following technical specifications and features: 1\. Dynamic Rate and Depth: The pedal's sensitivity can be set to respond to the player's picking strength, with the rate and depth of the tremolo modulating based on the intensity of playing. 2\. Harmonic Tremolo + Reverb Mode: This mode provides a phaser/vibey, soulful, and sweet sound, crafted with unique circuits to deliver sinfully good tones. The SHAPE control can be adjusted to add reverb. 3\. Wave Table: The SHAPE control offers four wave-form options: Ramp Up, Sine Wave, Ramp Down, and Square Wave, allowing for versatile tremolo effects. 4\. 4th Mode: DynaTrems after serial number 300 have a hidden feature mode, Standard Tremolo, accessible by turning the SHAPE knob all the way down. In Harmonic Tremolo Mode, the SHAPE control functions as a reverb control. 5\. Integrated Noise Reduction: The pedal features noise reduction to minimize common tremolo circuit noise swells, ensuring a quiet and clean effect. 6\. Output Volume Control: The pedal includes an output volume control that can be set for a boost to make the effect stand out. 7\. True-Bypass: The pedal offers true-bypass operation to prevent tone loss when the effect is turned off. 8\. Power Supply: The DynaTrem operates with any standard 9-volt, negative tip power supply with a requirement of 60mA or greater. 9\. Design: The pedal features distinctive graphics resembling an old tube amp or radio, with a tone to match.
Verb O Trem Workstation
The Keeley Eddie Heinzelman Verb-O-Trem Workstation is a high-end dual DSP effect workstation designed for guitarists seeking a versatile reverb and tremolo solution. Developed in collaboration with Eddie Heinzelman, this pedal combines the sounds of amp reverb and tremolo with other effects in a compact design. Key Features: \- 8 reverb algorithms: 2 Spring, 3 Spring, Plate, Hall, Chamber, Room, Fugue, Slapback \- 8 tremolo/modulation effects: Sine Trem, Square Trem, Harmonic Trem, Dynamic Trem, Pitch Vibrato, Ramp Tremolo, Rotary, U-Vibe \- Tap tempo functionality \- True bypass \- Reverb section controls for Level, Decay Morph, and Effect Blend \- Tremolo/Modulation section controls for Level, Rate, Depth, and Morph \- Reverb footswitch, Mod footswitch, Tap footswitch \- Metal housing with status LED \- 6.3 mm mono Input/Mono Output/Stereo Output jacks \- 6.3 mm TRS Tap/EXP jacks \- Power supply: optional 9V DC adapter 2.1 mm x 5.5 mm barrel plug, polarity (-) center \- Current draw: 170 mA \- Dimensions: 99 x 120 x 53 mm \- Weight: 425 g \- Made in the USA The pedal offers rich and ornate filtering, providing studio-quality sounds crafted over the years and refined by working musicians and studio engineers. The reverb section allows precise control over output volume level, decay, pre-delay, and effect blend, while the tremolo section offers various vintage tremolo modes and controls for output volume level, speed of modulation, depth, and morph. The Keeley Eddie Heinzelman Verb-O-Trem Workstation is suitable for small gigs with compact pedal boards or for guitarists seeking the captivating power of tremolo and reverb simultaneously. This pedal provides a simple and beautiful sounding solution for integrating reverb and tremolo effects into a guitar rig.
Verb O Trem
The Keeley Verb O Trem is a reverb and tremolo combo pedal developed in collaboration with Eddie Heinzelman. It offers a simple and beautiful sounding way to enhance pedal boards. The pedal features three tremolo modes: R+T, Mack, and Har, each offering distinct tremolo effects. Users can control the amount of reverb and tremolo using the dedicated Reverb and Depth controls, providing a wide sonic palette with numerous variations. Specifications: \- Reverb and tremolo combo pedal \- Three tremolo modes: R+T, Mack, and Har \- Separate controls for reverb and tremolo amount \- Intuitive interface \- True bypass \- Internal DIP switch for reverb bank selection: Bank 1 (Spring Style Reverb) / Bank 2 (Plate Style Reverb) \- Internal DIP switch for Treble Cut Mode: Modern / Vintage \- Switch: On/off \- LED: On/off \- Jacks: Jack in/out \- Power supply: 9V DC (not included) \- Current consumption: 65mA \- Dimensions: 112 x 68 x 51 mm (length x width x height) The Keeley Verb O Trem pedal offers musicians a versatile and high-quality reverb and tremolo effects solution, suitable for a wide range of musical styles and applications.
