Manufacturers
Welcome to your ultimate guide to JAM Pedals's guitar pedals. This catalog serves as your starting point to explore and compare all pedals crafted by JAM Pedals. 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.
The JAM Pedals Ripple is a 2-stage phaser pedal that offers a unique, deep "vibey" tone. It is designed to breathe new life into funky percussive grooves, enhance arpeggiating parts with deep modulation, or animate quirky passages. The pedal performs equally well before and after overdrive pedals. Specifications: 1\. True Bypass 2\. Works with a 9V battery or 9V DC adaptor (tip-negative) 3\. Power consumption: 9 mA 4\. Dimensions (including jacks, pots, etc. ): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x 1.8 inches 5\. Weight: 215g / 0.47 lbs Controls: 1\. SPEED: Controls the speed of the modulation The Ripple is hand-built in Athens, Greece and is an homage to vintage 2-stage phasing. It is designed with high-quality components and is suitable for use with guitars and bass.
The Black Muck by JAM Pedals is a limited edition pedal featuring an NOS batch of early 60’s silicon transistors. The specific technical specifications for the Black Muck are not publicly available. The pedal is designed for use in creating unique and versatile sonic possibilities. The Black Muck operates with true-bypass and features controls for level, tone, and gain. It is powered by a 9V battery or a 9V DC adaptor (tip-negative) and consumes only 4mA of power when ON. The pedal is hand-painted and made in Greece, with a standard pedal format.
The WaterFall by JAM Pedals is an analog chorus/vibrato pedal known for its versatile and rich sound. It has been favored by renowned musicians such as John Scofield, Nels Cline, Steve Lukather, Anthony Jackson, and John Mesdeski. The pedal features two toggle-switches, one for selecting between chorus and vibrato modes, and the other for switching to a "wetter" effect, resulting in a deeper, more contemporary chorus or a more intense vibrato sound. Key Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 9 mA \- Dimensions (including jacks, pots, etc. ): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches \- Weight: 300g / 0.66 lbs Controls: 1\. DEPTH: Controls the modulation's depth on top of the dry signal 2\. SPEED: Sets the modulation speed 3\. "C / V" 2-way toggle-switch: Selects between the Chorus and Vibrato modes 4\. "+ / -" 2-way toggle-switch: Selects between discrete or more pronounced WaterFall modulation 5\. Internal trimmer: Adjusts the maximum modulation speed The WaterFall pedal is praised for its ability to produce Leslie-speaker type effects when the Depth and Speed controls are maxed out. It is described as a tone-machine that can convert even the most rigid chorus-haters. Additionally, it is noted for its exceptional build quality and sound by various artists who have used it.
The Ripply Fall by JAM Pedals is a 100% analog, multi-modulation pedal that combines the WaterFall chorus/vibrato and the Ripple 2-stage phaser in a single enclosure. It offers the following unique features: \- The middle footswitch triples the WaterFall Speed, generating a wide range of sounds from Leslie speaker simulation to ring modulator effects and deranged warble. \- Expression pedal inputs for real-time sculpting of the WaterFall's Depth and Speed. The WaterFall chorus/vibrato pedal features BBD chips and includes 2 toggle- switches to select between chorus and vibrato modes and to switch to a "wetter" effect. The Ripple is a smooth, sweet, and transparent 2-stage phaser pedal. Specifications: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 26 mA 4\. Dimensions (jacks, pots etc. included): 13 x 10 x 5.1 cm / 5.1 x 3.9 x 2 inches 5\. Weight: 430g / 0.95 lbs The Ripply Fall is designed to coax the more lyrical side out of each effect, resulting in lovely and truly musical individual and composite modulation effects. It is suitable for use with passive pickups/electronics, as hot- output active instruments might clip the pedal's input stage depending on settings.
The Wahcko by JAM Pedals is a versatile wah pedal designed to offer a range of features and functionalities for guitarists. Here are the technical specifications and details: Features: 1\. RED Fasel inductor 2\. Carbon-Comp resistors 3\. 6-position rotary switch for different frequency sweep range 4\. Internal trimmer for adjusting the input gain 5\. Mini LED indicator for pedal engagement 6\. True Bypass Functionality: The Wahcko features a bufferless proprietary circuit design that allows for impedance-sensitive pedals, such as germanium fuzz boxes, to be placed after the Wahcko with no issues. It can also be used as a tone-shaping tool, offering six different settings on the rotary switch for experimenting with various tones for lead or rhythm overdriven parts. Design: The pedal is designed with a rugged, vintage-inspired aesthetic and is built to provide a vocal, expressive, and versatile wah effect. It is equipped with top-quality electronics and finished with colorful artwork. Specifications: \- Power: Works with 9V battery or 9V DC adaptor (tip-negative) \- Power consumption: 5 mA \- Dimensions: 25.7 x 12.5 x 7cm / 10 x 4.9 x 2.7 inches \- Weight: 1.7 kg / 3.7 lb Use Cases: The Wahcko is suitable for guitarists looking for a high-quality wah pedal with extensive tonal control and the ability to interact well with other pedals. It is also ideal for those seeking a vintage-inspired wah effect with modern functionality.
The JAM Pedals WaterFall Chorus & Vibrato Pedal is a versatile and high- quality effects pedal designed for guitar, bass, and keyboard players. It has become a favorite among renowned musicians such as John Scofield, Nels Cline, Steve Lukather, and others. Features: \- The pedal features 2 toggle-switches, one to select between chorus and vibrato modes, and the other to switch to a "wetter" effect for a deeper, more contemporary chorus or a more intense, deranged vibrato sound. \- Controls include Depth to adjust modulation depth, Speed to set the modulation speed, and internal trimmer to adjust the maximum modulation speed. Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 9 mA \- Dimensions (including jacks, pots, etc. ): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches \- Weight: 300g / 0.66 lbs The pedal is known for its extremely versatile, rich, 3D sounding, and tone- rich capabilities, making it suitable for a wide range of musical styles and applications. It is also praised for its exceptional build quality and unique sound.
The Lucydreamer by JAM Pedals is a Dry/Wet overdrive pedal designed with the needs of guitar and bass masters in mind. It offers the following features and specifications: Features: \- Dry/Wet Mix control \- High-gain-stage footswitch which doesn’t affect the dry signal’s level \- Internal trimmer to set the high-gain stage’s output level \- Overdrive circuit capable of tracking nuances in playing with a wide gain- stage spectrum, ranging from dynamic tube-amp-like break-up to full-bodied high-gain saturation \- Voiced to allow more low-end to come through while introducing a slight and carefully calibrated mid hump \- Clean signal blending for new ways of expression and pairing with an already overdriven valve amp Controls: 1\. Right footswitch engages the Lucydreamer 2\. Left footswitch engages the high-gain-stage 3\. LEVEL controls the master output level 4\. TONE adjusts the Overdrive’s tone 5\. GAIN sets the Overdrive’s gain level 6\. MIX sets the blend ratio between the clean and overdriven signal 7\. Internal trimmer to set the high-gain-stage’s output level Specifications: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 18 mA 4\. Dimensions (jacks, pots etc. included): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches 5\. Weight: 300g / 0.66 lbs The Lucydreamer is designed to widen the palette of sounds, minimize pedalboard real estate, and elevate tone for guitar and bass players.
The Ripple Phaser by JAM Pedals is a 2-stage phaser pedal designed to deliver a unique, deep "vibey" tone. It is suitable for enhancing funky percussive grooves, arpeggiating parts, and quirky passages. The pedal performs equally well before and after overdrive pedals and is optimized for use with passive pickups/electronics. Technical Specifications: \- Size: 4.3" (11.1cm) long, 2.7" (7cm) wide, 1.8" (4.8cm) high (including jacks, pots, etc. ) \- Weight: 0.47 lbs (215g) \- Controls: Speed knob for controlling the speed of the modulation \- True Bypass \- Power: Works with a 9V battery or 9V DC adaptor (tip-negative) \- Power consumption: 9mA The Ripple Phaser is designed with true bypass and offers the flexibility to be powered by a 9V battery or a 9V DC adaptor. It is a compact and lightweight pedal suitable for a variety of musical applications.
The Dyna-ssoR by JAM Pedals is a compressor/sustainer pedal designed to provide exceptional tone control and sustain. It features the following technical specifications: \- Controls: \- Level: Controls overall output \- Sustain: Sets compression/sustain amount \- Power: \- Can be powered by a 9V battery or 9V (-) adapter \- Power consumption: 6mA when on \- Dimensions: 111 x 30 x 32 mm \- Custom paint jobs/version available \- Limited lifetime warranty The Dyna-ssoR is also available in a bass version, equipped with the rare NOS CA3080 chip, designed to work best with passive pickups/electronics. Hot- output active instruments might clip the pedal's input stage depending on your settings. The pedal is hand-built in Greece and is known for its ability to enhance the tone, provide sustain, and offer responsive controls. It is suitable for a wide range of musical styles and instruments, delivering a vintage-inspired sound with modern reliability.
The Red Muck by JAM Pedals is a vintage-sounding Fuzz-Distortion pedal inspired by combining the circuits of the ’71 “triangle” and the later “Red Army / Civil War” Muff. The pedal features true bypass and works with a 9V DC adaptor (tip-negative), consuming only 12 mA of power. Its dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Red Muck boasts a wider gamut of saturation and varied degrees of compression and sustain, with a boost footswitch that engages a dedicated section of the circuit, separately tuned to hit the front end of the Red Muck and generate fatter walls of Fuzz-Distortion. The pedal also features a 2-way toggle-switch to select between symmetrical and asymmetrical “+” clipping modes. The controls include LEVEL for output level, TONE for tone adjustment, GAIN for gain level, and an internal trimmer to adjust the boost’s level. The Red Muck is suitable for achieving early lyrical sustaining Muff tones or massive Stoner-Fuzz-Distortion wall of sound.
The RetroVibe by JAM Pedals, specifically the RetroVibe Mk.2 and Mk.3, is a versatile pedal designed to deliver the majestic sounds of the best Uni-Vibe pedals from the past. It is housed in a modern pedalboard-friendly enclosure and features standard 9V DC operation, internally lifted to 15V DC. The pedal is comprised of 4 photocells, a bulb, original NOS 2SC828 transistors, and carbon comp resistors. It offers both Vibrato and Chorus settings, allowing users to navigate from slow-rate wavy sounds to fast Leslie-speaker effects. The RetroVibe features controls for Depth (effect amount in the dry signal) and Speed (modulation rate), as well as a toggle switch to select Chorus (C) and Vibrato (V) modes. Additionally, an internal trimmer is incorporated to set the maximum intensity of the effect and manipulate the sound while maintaining the pedal’s true vintage character. The pedal also includes an expression pedal input for remote speed control, compatible with the EXP4 expression pedal. Technical specifications for the RetroVibe Mk.2 and Mk.3 include: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 80 mA 4\. Dimensions (jacks, pots, etc. included): 12 x 9.5 x 3.4 cm / 4.7 x 3.7 x 1.3 inches 5\. Weight: 350g / 0.77 lbs The RetroVibe Mk.3 also features high-quality components throughout, original NOS 2SC828 transistors, carbon comp resistors, and an internal trimmer for effect intensity. It operates on 9V center-negative power with a 150mA current consumption. The pedal is endorsed by notable artists such as J Mascis, Andy Timmons, and Ruban Nielson, among others, and is praised for its faithful and musical reproduction of vintage Uni-Vibe tones.
The WaterFall by JAM Pedals is an analog chorus/vibrato pedal known for its versatile and rich sound. It has been favored by renowned musicians such as John Scofield, Nels Cline, Steve Lukather, Anthony Jackson, and John Mesdeski. The pedal features two toggle-switches, one for selecting between chorus and vibrato modes, and the other for switching to a "wetter" effect, resulting in a deeper, more contemporary chorus or a more intense vibrato sound. Key Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 9 mA \- Dimensions (including jacks, pots, etc. ): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches \- Weight: 300g / 0.66 lbs Controls: 1\. DEPTH: Controls the modulation's depth on top of the dry signal 2\. SPEED: Sets the modulation speed 3\. "C / V" 2-way toggle-switch: Selects between the Chorus and Vibrato modes 4\. "+ / -" 2-way toggle-switch: Selects between discrete or more pronounced WaterFall modulation 5\. Internal trimmer: Adjusts the maximum modulation speed The WaterFall pedal is praised for its ability to produce Leslie-speaker type effects when the Depth and Speed controls are maxed out. It is described as a tone-machine that can convert even the most rigid chorus-haters. Additionally, it is noted for its exceptional build quality and sound by various artists who have used it.
The Ripply Fall by JAM Pedals is a 100% analog, multi-modulation pedal that combines the WaterFall chorus/vibrato and the Ripple 2-stage phaser in a single enclosure. It offers the following unique features: \- The middle footswitch triples the WaterFall Speed, generating a wide range of sounds from Leslie speaker simulation to ring modulator effects and deranged warble. \- Expression pedal inputs for real-time sculpting of the WaterFall's Depth and Speed. The WaterFall chorus/vibrato pedal features BBD chips and includes 2 toggle- switches to select between chorus and vibrato modes and to switch to a "wetter" effect. The Ripple is a smooth, sweet, and transparent 2-stage phaser pedal. Specifications: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 26 mA 4\. Dimensions (jacks, pots etc. included): 13 x 10 x 5.1 cm / 5.1 x 3.9 x 2 inches 5\. Weight: 430g / 0.95 lbs The Ripply Fall is designed to coax the more lyrical side out of each effect, resulting in lovely and truly musical individual and composite modulation effects. It is suitable for use with passive pickups/electronics, as hot- output active instruments might clip the pedal's input stage depending on settings.
The JAM Pedals WaterFall Chorus & Vibrato Pedal is a versatile and high- quality effects pedal designed for guitar, bass, and keyboard players. It has become a favorite among renowned musicians such as John Scofield, Nels Cline, Steve Lukather, and others. Features: \- The pedal features 2 toggle-switches, one to select between chorus and vibrato modes, and the other to switch to a "wetter" effect for a deeper, more contemporary chorus or a more intense, deranged vibrato sound. \- Controls include Depth to adjust modulation depth, Speed to set the modulation speed, and internal trimmer to adjust the maximum modulation speed. Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 9 mA \- Dimensions (including jacks, pots, etc. ): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches \- Weight: 300g / 0.66 lbs The pedal is known for its extremely versatile, rich, 3D sounding, and tone- rich capabilities, making it suitable for a wide range of musical styles and applications. It is also praised for its exceptional build quality and unique sound.
The Boomster mk.2 by JAM Pedals is a versatile buffer, booster, and volume pedal designed to redefine the quality standards of these genres. It features the following technical specifications and functionalities: \- Dimensions: 75 x 120 x 56 mm \- Weight: 300g \- Handmade in Greece \- Buffer, Booster, and Volume pedal \- Up to 16dB boost \- 3 voicings selectable via switch (1: attenuated highs, 2: neutral, 3: strengthened mids) \- Can be operated with up to 18 V for more headroom \- Expression input for use as a volume pedal (requires optional 10k expression pedal) \- Switchable true/buffered bypass \- Controller: Level \- 3-Way switch: voicing \- Footswitch: Effect Bypass \- Status LED: Effect On \- Input and output: 6.3 mm jack \- Expression: 6.3mm jack \- Current consumption: 50mA \- Power supply via 9-18 V DC power adapter (2.1 x 5.5 mm barrel connector, center negative) \- Battery operation is not supported The Boomster mk.2 also offers selectable true or buffered bypass via internal dip switches, an expression pedal input to use as a volume pedal, 3 minutely tuned voicing options, momentary/latching operation, and a 9-18V power-input range for variable headroom. The booster function provides up to 16dB of clean unadulterated boost, while the buffer bypass function instantly brings back frequencies compromised over long signal chains without unwanted top-end harshness. Additionally, the pedal retains the original feel of the instrument, making it an indispensable tone component for any rig. The pedal's volume pedal function allows users to pair it with a 10k passive Expression pedal for smooth traveling volume control. The Boomster mk.2 is a versatile and high-quality pedal suitable for various use-cases in both studio and live performance settings.
The Dyna-ssoR by JAM Pedals is a compressor/sustainer pedal designed to provide exceptional tone control and sustain. It features the following technical specifications: \- Controls: \- Level: Controls overall output \- Sustain: Sets compression/sustain amount \- Power: \- Can be powered by a 9V battery or 9V (-) adapter \- Power consumption: 6mA when on \- Dimensions: 111 x 30 x 32 mm \- Custom paint jobs/version available \- Limited lifetime warranty The Dyna-ssoR is also available in a bass version, equipped with the rare NOS CA3080 chip, designed to work best with passive pickups/electronics. Hot- output active instruments might clip the pedal's input stage depending on your settings. The pedal is hand-built in Greece and is known for its ability to enhance the tone, provide sustain, and offer responsive controls. It is suitable for a wide range of musical styles and instruments, delivering a vintage-inspired sound with modern reliability.
The Jam Pedals Delay Llama Xtreme is an analog delay pedal that introduces new functionality and exciting features to the Delay Llama series. It features 3 x 3205 BBD chips and is designed to appeal to traditional delay users and sound explorers alike. Key Features: \- Equipped with 4 presets \- 800ms of maximum delay time \- Tap tempo with subdivisions \- Hold function \- Kill-dry function \- Trails (buffered) or true bypass modes \- Delay time expression pedal / CV input \- Remote tap tempo input and remote preset selection input \- 4 trail effects: Vibrato, Tape-age, Random, and Pitch-shift The pedal also includes a thoughtful layout with various controls and switches for manipulating the delay effects and XTREME modes. It offers a range of XTREME modes, each with specific controls for creating inspiring trails effects. Specifications: \- True or Buffered Bypass \- Works with 9V DC adaptor (tip-negative, isolated power supply recommended) \- Power consumption (max): 130 mA \- Dimensions (jacks, pots, etc. included): 14.9 x 12.4 x 5.6 cm / 5.8 x 4.8 x 2.2 inches \- Weight: 620g / 1.35 lbs \- Output and input are in-phase \- 1M input impedance | <1K output impedance The pedal also includes side panel inputs for remote control of delay time, engagement of presets, and remote tap-tempo device specifications. Overall, the Jam Pedals Delay Llama Xtreme is designed to push the boundaries of what an analog delay pedal can achieve, offering a wide range of features and controls for creating unique and inspiring delay effects.
The Delay Llama by JAM Pedals is an analog delay pedal designed to add warmth and depth to the user's sound through organic repeats. It features BBD chips, faithful reproductions of the Panasonic MN3205, which seamlessly integrate into the playing. The pedal's straight-forward traditional 3-knob layout is aimed at enhancing the user's tone, similar to a tape-echo machine, with no frills. Key Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 30 mA \- Dimensions (including jacks, pots, etc. ): 12 x 9.5 x 3.4 cm / 4.7 x 3.7 x 1.3 inches \- Weight: 350g / 0.8 lbs Controls: 1\. LEVEL: Controls the depth of the repeats on top of the dry signal 2\. TIME: Sets the delay time 3\. REPEATS: Sets the amount of repeats 4\. Internal trimmer (blue rectangular trimmer): Sets the amount of maximum repeats. Turn clockwise to increase the amount of repeats. Additional Features: \- Can be used with bass guitars \- Tap Tempo with subdivisions \- Hold (self-oscillation) function \- 3-way toggle-switch for selecting between quarter, eighth, and dotted eighth notes \- Internal trimmers to set the trails' fade-out time and the maximum number of repeats The Delay Llama mk.3 version expands on the utility value of this modern classic while introducing new features and retaining ease of use. It has a maximum delay time of 600ms and can be set to operate in trails (buffered) or true bypass modes. The pedal has received positive feedback from renowned artists and has been used by musicians across various genres. The Delay Llama is known for its musical and warm sound quality, making it a popular choice for musicians seeking an analog delay pedal with versatile functionality.
The Jam Pedals Delay Llama Supreme is a versatile analog delay pedal designed to provide warm, organic repeats with an expanded feature set. It offers up to 600ms of delay time and includes a WaterFall chorus and Q Filter for the repeats. The pedal features tap tempo and tempo subdivisions, as well as a hold function for creating infinite oscillating loops. Key Controls: 1\. ON Footswitch: Engages the pedal 2\. TAP Footswitch: Sets the delay time 3\. TIME: Adjusts the Delay time 4\. LEVEL: Controls the level of the repeats on top of the dry signal 5\. TONE: Adjusts the frequency focus of the repeats 6\. REPEATS: Sets the amount of repeats 7\. Right 3-way toggle-switch: Determines the subdivision of the repeats 8\. HOLD function: Turns repeats into an infinite oscillating loop 9\. Internal trimmer: Adjusts the maximum number of repeats Modulation: 1\. FX Footswitch: Engages the modulation effects 2\. DEPTH: Adjusts the depth of the Waterfall chorus in the repeats 3\. SPEED: Adjusts the modulation speed 4\. Q: Adjusts the frequency response of the filter modulation Expression: 1\. LEVEL: Adjusts the mix level of the repeats 2\. TIME: Adjusts the Delay time Additional Specifications: \- True Bypass \- Works with 9V DC adaptor (tip-negative) \- Power consumption: 140mA when ON \- Dimensions (jacks, pots etc. included): 19 x 12 x 5.2 cm / 7.4 x 4.7 x 2 inches \- Weight: 800g / 1.8 lbs The Delay Llama Supreme is highly recommended for delay users looking to elevate their tone and creativity, and it can also be used with bass guitars. It has received praise for its gorgeous tones, extended control possibilities, and dynamic response.
The Black Muck by JAM Pedals is a limited edition pedal featuring an NOS batch of early 60’s silicon transistors. The specific technical specifications for the Black Muck are not publicly available. The pedal is designed for use in creating unique and versatile sonic possibilities. The Black Muck operates with true-bypass and features controls for level, tone, and gain. It is powered by a 9V battery or a 9V DC adaptor (tip-negative) and consumes only 4mA of power when ON. The pedal is hand-painted and made in Greece, with a standard pedal format.
The TubeDreamer by JAM Pedals is a series of overdrive pedals designed to deliver warm and rich overdriven sound through any amp. The series includes the TubeDreamer72, TubeDreamer+, and TubeDreamer88. The TubeDreamer72 is a transparent overdrive pedal made with carbon-comp resistors for a pure vintage sound. It offers more clarity than typical overdrive units, allowing the individual notes of complex chords to be heard. It features a unique tone throughout the range of gain and tone settings, along with an asymmetrical clipping circuit that remains responsive to subtle nuances of playing. The TubeDreamer+ is the flagship overdrive pedal in the series, featuring an added foot-switchable gain stage. It is designed to provide a touch more gain than typical overdrive pedals, with a high gain switch to boost the sound and achieve a thicker, creamier overdrive or a sweet, fat distortion sound. It also includes an internal trimmer to regulate the output level of the high gain switch. The TubeDreamer88 is a dual circuit overdrive pedal featuring the TubeDreamer72 and TubeDreamer58 circuits with selectable high/low gain mode via a toggle switch. It allows the use of either pedal or both at the same time, providing access to three different overdriven sounds and three gain stages. The TubeDreamer88 is known for giving any amp a warm tube-like sound and offers various options for classic and modern gain tones. The TubeDreamer series is designed to capture the sound and feel of a finely- tuned vintage tube amp, pushed to various degrees of overdrive, while offering clarity and responsiveness to nuances in playing.
The Fuzz Phrase by JAM Pedals is a vintage-sounding germanium fuzz pedal featuring the rare CV7003 military-spec OC44 germanium transistors. These transistors are known for their consistency and heat resistance, eliminating the need for an external bias pot. Each individual transistor is handpicked and matched for gain and leakage, ensuring high-quality sound. The pedal is housed in a luxurious faux-leather enclosure with point-to-point wiring. It features controls for Level, Gain, and an internal trimmer for transistor bias. The specifications include true bypass, compatibility with 9V battery or 9V DC adaptor (tip-negative), and a power consumption of 3 mA. The dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Fuzz Phrase is praised by artists for its warm, vintage sound and has been used by musicians such as David Hidalgo, Dweezil Zappa, Greg Koch, and Kenny Wayne Shepherd. It is highly regarded for its unique warmth, complex harmonics, and musicality.
The Jam Pedals TubeDreamer 58 is a highly acclaimed overdrive pedal designed to deliver warm and rich overdriven sound through any amp. It features a carefully tuned, added midrange frequency register, providing a pivotal difference compared to other Tubescreamers. The pedal utilizes 3 diodes for asymmetrical clipping, enhancing its responsiveness to fretting and picking nuances. Additionally, it is made with carbon comp resistors and employs the legendary JRC4558D chip to deliver its classic sound, similar to the original sought-after 808's. The TubeDreamer 58 introduces a wider gain range accessible by a high-gain- stage toggle-switch, allowing for versatile tonal shaping. It has been used and endorsed by renowned artists such as Bill Frisell, Dweezil Zappa, Alex Skolnick, Kenny Wayne Shepherd, Nels Cline, Julien Kasper, and Kirk Fletcher. The pedal is praised for its natural amp-like overdrive, exceptional touch response, and clarity, making it a valuable addition to any guitarist's arsenal.
The Red Muck by JAM Pedals is a vintage-sounding Fuzz-Distortion pedal inspired by combining the circuits of the ’71 “triangle” and the later “Red Army / Civil War” Muff. The pedal features true bypass and works with a 9V DC adaptor (tip-negative), consuming only 12 mA of power. Its dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Red Muck boasts a wider gamut of saturation and varied degrees of compression and sustain, with a boost footswitch that engages a dedicated section of the circuit, separately tuned to hit the front end of the Red Muck and generate fatter walls of Fuzz-Distortion. The pedal also features a 2-way toggle-switch to select between symmetrical and asymmetrical “+” clipping modes. The controls include LEVEL for output level, TONE for tone adjustment, GAIN for gain level, and an internal trimmer to adjust the boost’s level. The Red Muck is suitable for achieving early lyrical sustaining Muff tones or massive Stoner-Fuzz-Distortion wall of sound.
The Black Muck by JAM Pedals is a limited edition pedal featuring an NOS batch of early 60’s silicon transistors. The specific technical specifications for the Black Muck are not publicly available. The pedal is designed for use in creating unique and versatile sonic possibilities. The Black Muck operates with true-bypass and features controls for level, tone, and gain. It is powered by a 9V battery or a 9V DC adaptor (tip-negative) and consumes only 4mA of power when ON. The pedal is hand-painted and made in Greece, with a standard pedal format.
The Fuzz Phrase by JAM Pedals is a vintage-sounding germanium fuzz pedal featuring the rare CV7003 military-spec OC44 germanium transistors. These transistors are known for their consistency and heat resistance, eliminating the need for an external bias pot. Each individual transistor is handpicked and matched for gain and leakage, ensuring high-quality sound. The pedal is housed in a luxurious faux-leather enclosure with point-to-point wiring. It features controls for Level, Gain, and an internal trimmer for transistor bias. The specifications include true bypass, compatibility with 9V battery or 9V DC adaptor (tip-negative), and a power consumption of 3 mA. The dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Fuzz Phrase is praised by artists for its warm, vintage sound and has been used by musicians such as David Hidalgo, Dweezil Zappa, Greg Koch, and Kenny Wayne Shepherd. It is highly regarded for its unique warmth, complex harmonics, and musicality.
The Eureka! by JAM Pedals is a versatile fuzz pedal designed to combine the singing, dynamic mid-range of germanium fuzz pedals with the gritty, full- bodied and well-rounded Muff-style fuzz distortion. It utilizes silicon transistors in a proprietary architecture to achieve this combination. The pedal is known for flawlessly performing with various effects, guitars, and amps while maintaining its distinct personality. Key Features: \- True Bypass \- Works with a 9V battery or 9V DC adaptor (tip-negative) \- Power consumption: 8 mA \- Dimensions (including jacks, pots, etc. ): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x 1.8 inches \- Weight: 230g / 0.5 lbs \- Onboard three-way toggle-switch for bass boost incrementation \- Controls: Level (output level), Tone (tone adjustment), Gain (gain level) The pedal is touch-sensitive and offers a gated-fuzz response when a strong enough signal is sent its way. It is designed to be adaptable for a variety of inputs, from high-powered pickups to single coil, and is known for its unique voice and versatility. The Eureka! is suitable for guitarists looking for a pedal that can deliver super-heavy riffs, lead lines with searing mid-rich sizzle, flat-out noise annihilation, and the addition of enormous bass energy when required. is designed for mono input and output and operates on a 9V DC power supply with center-negative polarity.
The Red Muck by JAM Pedals is a vintage-sounding Fuzz-Distortion pedal inspired by combining the circuits of the ’71 “triangle” and the later “Red Army / Civil War” Muff. The pedal features true bypass and works with a 9V DC adaptor (tip-negative), consuming only 12 mA of power. Its dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Red Muck boasts a wider gamut of saturation and varied degrees of compression and sustain, with a boost footswitch that engages a dedicated section of the circuit, separately tuned to hit the front end of the Red Muck and generate fatter walls of Fuzz-Distortion. The pedal also features a 2-way toggle-switch to select between symmetrical and asymmetrical “+” clipping modes. The controls include LEVEL for output level, TONE for tone adjustment, GAIN for gain level, and an internal trimmer to adjust the boost’s level. The Red Muck is suitable for achieving early lyrical sustaining Muff tones or massive Stoner-Fuzz-Distortion wall of sound.
The TubeDreamer by JAM Pedals is a series of overdrive pedals designed to deliver warm and rich overdriven sound through any amp. The series includes the TubeDreamer72, TubeDreamer+, and TubeDreamer88. The TubeDreamer72 is a transparent overdrive pedal made with carbon-comp resistors for a pure vintage sound. It offers more clarity than typical overdrive units, allowing the individual notes of complex chords to be heard. It features a unique tone throughout the range of gain and tone settings, along with an asymmetrical clipping circuit that remains responsive to subtle nuances of playing. The TubeDreamer+ is the flagship overdrive pedal in the series, featuring an added foot-switchable gain stage. It is designed to provide a touch more gain than typical overdrive pedals, with a high gain switch to boost the sound and achieve a thicker, creamier overdrive or a sweet, fat distortion sound. It also includes an internal trimmer to regulate the output level of the high gain switch. The TubeDreamer88 is a dual circuit overdrive pedal featuring the TubeDreamer72 and TubeDreamer58 circuits with selectable high/low gain mode via a toggle switch. It allows the use of either pedal or both at the same time, providing access to three different overdriven sounds and three gain stages. The TubeDreamer88 is known for giving any amp a warm tube-like sound and offers various options for classic and modern gain tones. The TubeDreamer series is designed to capture the sound and feel of a finely- tuned vintage tube amp, pushed to various degrees of overdrive, while offering clarity and responsiveness to nuances in playing.
The Fuzz Phrase by JAM Pedals is a vintage-sounding germanium fuzz pedal featuring the rare CV7003 military-spec OC44 germanium transistors. These transistors are known for their consistency and heat resistance, eliminating the need for an external bias pot. Each individual transistor is handpicked and matched for gain and leakage, ensuring high-quality sound. The pedal is housed in a luxurious faux-leather enclosure with point-to-point wiring. It features controls for Level, Gain, and an internal trimmer for transistor bias. The specifications include true bypass, compatibility with 9V battery or 9V DC adaptor (tip-negative), and a power consumption of 3 mA. The dimensions, including jacks and pots, are 7.5 x 12 x 5.6 cm (2.9 x 4.7 x 2.2 inches), and it weighs 300g (0.66 lbs). The Fuzz Phrase is praised by artists for its warm, vintage sound and has been used by musicians such as David Hidalgo, Dweezil Zappa, Greg Koch, and Kenny Wayne Shepherd. It is highly regarded for its unique warmth, complex harmonics, and musicality.
The Lucydreamer by JAM Pedals is a Dry/Wet overdrive pedal designed with the needs of guitar and bass masters in mind. It offers the following features and specifications: Features: \- Dry/Wet Mix control \- High-gain-stage footswitch which doesn’t affect the dry signal’s level \- Internal trimmer to set the high-gain stage’s output level \- Overdrive circuit capable of tracking nuances in playing with a wide gain- stage spectrum, ranging from dynamic tube-amp-like break-up to full-bodied high-gain saturation \- Voiced to allow more low-end to come through while introducing a slight and carefully calibrated mid hump \- Clean signal blending for new ways of expression and pairing with an already overdriven valve amp Controls: 1\. Right footswitch engages the Lucydreamer 2\. Left footswitch engages the high-gain-stage 3\. LEVEL controls the master output level 4\. TONE adjusts the Overdrive’s tone 5\. GAIN sets the Overdrive’s gain level 6\. MIX sets the blend ratio between the clean and overdriven signal 7\. Internal trimmer to set the high-gain-stage’s output level Specifications: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 18 mA 4\. Dimensions (jacks, pots etc. included): 7.5 x 12 x 5.6 cm / 2.9 x 4.7 x 2.2 inches 5\. Weight: 300g / 0.66 lbs The Lucydreamer is designed to widen the palette of sounds, minimize pedalboard real estate, and elevate tone for guitar and bass players.
The Boomster by JAM Pedals is a versatile pedal designed to cleanly boost the signal and enhance tone. It can be used to fatten up existing sound, boost for solos, or introduce an extra stage of organic tube saturation to an overdriven tube amp. The gain of the mini booster pedal can be adjusted with an internal trimmer, providing up to +16 dB of unadulterated, punchy volume increase. The pedal features true bypass and works with a 9V DC adaptor (tip-negative), with a power consumption of 4 mA. The dimensions, including jacks and pots, are 9.2 x 4.2 x 4.9 cm (3.6 x 1.6 x 1.9 inches), and it weighs 135g (0.3 lbs). The Boomster is equally effective for bass and acoustic guitars, making it a versatile tool for musicians across different genres. It has received acclaim from artists such as Lee Ranaldo, J Mascis, Ler Lalonde, Nir Felder, and Eivind Aarset for its clean and full-sounding boost.
The Boomster mk.2 by JAM Pedals is a versatile buffer, booster, and volume pedal designed to redefine the quality standards of these genres. It features the following technical specifications and functionalities: \- Dimensions: 75 x 120 x 56 mm \- Weight: 300g \- Handmade in Greece \- Buffer, Booster, and Volume pedal \- Up to 16dB boost \- 3 voicings selectable via switch (1: attenuated highs, 2: neutral, 3: strengthened mids) \- Can be operated with up to 18 V for more headroom \- Expression input for use as a volume pedal (requires optional 10k expression pedal) \- Switchable true/buffered bypass \- Controller: Level \- 3-Way switch: voicing \- Footswitch: Effect Bypass \- Status LED: Effect On \- Input and output: 6.3 mm jack \- Expression: 6.3mm jack \- Current consumption: 50mA \- Power supply via 9-18 V DC power adapter (2.1 x 5.5 mm barrel connector, center negative) \- Battery operation is not supported The Boomster mk.2 also offers selectable true or buffered bypass via internal dip switches, an expression pedal input to use as a volume pedal, 3 minutely tuned voicing options, momentary/latching operation, and a 9-18V power-input range for variable headroom. The booster function provides up to 16dB of clean unadulterated boost, while the buffer bypass function instantly brings back frequencies compromised over long signal chains without unwanted top-end harshness. Additionally, the pedal retains the original feel of the instrument, making it an indispensable tone component for any rig. The pedal's volume pedal function allows users to pair it with a 10k passive Expression pedal for smooth traveling volume control. The Boomster mk.2 is a versatile and high-quality pedal suitable for various use-cases in both studio and live performance settings.
The Jam Pedals TubeDreamer 58 is a highly acclaimed overdrive pedal designed to deliver warm and rich overdriven sound through any amp. It features a carefully tuned, added midrange frequency register, providing a pivotal difference compared to other Tubescreamers. The pedal utilizes 3 diodes for asymmetrical clipping, enhancing its responsiveness to fretting and picking nuances. Additionally, it is made with carbon comp resistors and employs the legendary JRC4558D chip to deliver its classic sound, similar to the original sought-after 808's. The TubeDreamer 58 introduces a wider gain range accessible by a high-gain- stage toggle-switch, allowing for versatile tonal shaping. It has been used and endorsed by renowned artists such as Bill Frisell, Dweezil Zappa, Alex Skolnick, Kenny Wayne Shepherd, Nels Cline, Julien Kasper, and Kirk Fletcher. The pedal is praised for its natural amp-like overdrive, exceptional touch response, and clarity, making it a valuable addition to any guitarist's arsenal.
The JAM Pedals Ripple is a 2-stage phaser pedal that offers a unique, deep "vibey" tone. It is designed to breathe new life into funky percussive grooves, enhance arpeggiating parts with deep modulation, or animate quirky passages. The pedal performs equally well before and after overdrive pedals. Specifications: 1\. True Bypass 2\. Works with a 9V battery or 9V DC adaptor (tip-negative) 3\. Power consumption: 9 mA 4\. Dimensions (including jacks, pots, etc. ): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x 1.8 inches 5\. Weight: 215g / 0.47 lbs Controls: 1\. SPEED: Controls the speed of the modulation The Ripple is hand-built in Athens, Greece and is an homage to vintage 2-stage phasing. It is designed with high-quality components and is suitable for use with guitars and bass.
The Ripply Fall by JAM Pedals is a 100% analog, multi-modulation pedal that combines the WaterFall chorus/vibrato and the Ripple 2-stage phaser in a single enclosure. It offers the following unique features: \- The middle footswitch triples the WaterFall Speed, generating a wide range of sounds from Leslie speaker simulation to ring modulator effects and deranged warble. \- Expression pedal inputs for real-time sculpting of the WaterFall's Depth and Speed. The WaterFall chorus/vibrato pedal features BBD chips and includes 2 toggle- switches to select between chorus and vibrato modes and to switch to a "wetter" effect. The Ripple is a smooth, sweet, and transparent 2-stage phaser pedal. Specifications: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 26 mA 4\. Dimensions (jacks, pots etc. included): 13 x 10 x 5.1 cm / 5.1 x 3.9 x 2 inches 5\. Weight: 430g / 0.95 lbs The Ripply Fall is designed to coax the more lyrical side out of each effect, resulting in lovely and truly musical individual and composite modulation effects. It is suitable for use with passive pickups/electronics, as hot- output active instruments might clip the pedal's input stage depending on settings.
The Ripple Phaser by JAM Pedals is a 2-stage phaser pedal designed to deliver a unique, deep "vibey" tone. It is suitable for enhancing funky percussive grooves, arpeggiating parts, and quirky passages. The pedal performs equally well before and after overdrive pedals and is optimized for use with passive pickups/electronics. Technical Specifications: \- Size: 4.3" (11.1cm) long, 2.7" (7cm) wide, 1.8" (4.8cm) high (including jacks, pots, etc. ) \- Weight: 0.47 lbs (215g) \- Controls: Speed knob for controlling the speed of the modulation \- True Bypass \- Power: Works with a 9V battery or 9V DC adaptor (tip-negative) \- Power consumption: 9mA The Ripple Phaser is designed with true bypass and offers the flexibility to be powered by a 9V battery or a 9V DC adaptor. It is a compact and lightweight pedal suitable for a variety of musical applications.
The RetroVibe by JAM Pedals, specifically the RetroVibe Mk.2 and Mk.3, is a versatile pedal designed to deliver the majestic sounds of the best Uni-Vibe pedals from the past. It is housed in a modern pedalboard-friendly enclosure and features standard 9V DC operation, internally lifted to 15V DC. The pedal is comprised of 4 photocells, a bulb, original NOS 2SC828 transistors, and carbon comp resistors. It offers both Vibrato and Chorus settings, allowing users to navigate from slow-rate wavy sounds to fast Leslie-speaker effects. The RetroVibe features controls for Depth (effect amount in the dry signal) and Speed (modulation rate), as well as a toggle switch to select Chorus (C) and Vibrato (V) modes. Additionally, an internal trimmer is incorporated to set the maximum intensity of the effect and manipulate the sound while maintaining the pedal’s true vintage character. The pedal also includes an expression pedal input for remote speed control, compatible with the EXP4 expression pedal. Technical specifications for the RetroVibe Mk.2 and Mk.3 include: 1\. True Bypass 2\. Works with 9V DC adaptor (tip-negative) 3\. Power consumption: 80 mA 4\. Dimensions (jacks, pots, etc. included): 12 x 9.5 x 3.4 cm / 4.7 x 3.7 x 1.3 inches 5\. Weight: 350g / 0.77 lbs The RetroVibe Mk.3 also features high-quality components throughout, original NOS 2SC828 transistors, carbon comp resistors, and an internal trimmer for effect intensity. It operates on 9V center-negative power with a 150mA current consumption. The pedal is endorsed by notable artists such as J Mascis, Andy Timmons, and Ruban Nielson, among others, and is praised for its faithful and musical reproduction of vintage Uni-Vibe tones.
The Big Chill by JAM Pedals is a flagship tremolo pedal designed to deliver a range of functions suitable for various musical genres. It offers a selection of square, sine, and triangle waveform options, along with two independent speeds accessible in real time. The pedal also features a CHOP (kill dry) effect, an expression pedal input jack to control Speed 2, and another expression pedal input jack to control Depth. The controls on the Big Chill include Depth, Speed 1, Speed 2, a toggle switch for waveform selection, and a Level knob to adjust the overall output when engaged. Additionally, the pedal has internal trimmers to adjust the Speed 2 level and the CHOP effect level. It can also be used as a clean boost by setting the Depth control to zero and adjusting the Level to preference. The technical specifications of the Big Chill are as follows: 1\. True Bypass 2\. Works with a 9V battery or 9V DC adaptor (tip-negative) 3\. Power consumption: 15 mA 4\. Dimensions (including jacks, pots, etc. ): 13 x 10 x 5.1 cm / 5.1 x 3.9 x 2 inches 5\. Weight: 400g / 0.89 lbs The pedal has received positive reviews from Guitar Player, Guitarist, and notable musicians for its vintage tone, versatility, and flexibility in delivering tremolo and slicer-style effects.
The Chill by JAM Pedals is an analog sine-wave tremolo pedal designed to deliver lush tremolo sounds reminiscent of vintage Fender® Amps. Its technical specifications and features are as follows: Controls: 1\. LEVEL: Controls the output level 2\. DEPTH: Controls the tremolo's depth 3\. SPEED: Sets the tremolo's speed Specifications: 1\. True Bypass 2\. Works with a 9V battery or 9V DC adaptor (tip-negative) 3\. Power consumption: 6 mA 4\. Dimensions (jacks, pots, etc. included): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x 1.8 inches 5\. Weight: 230g / 0.5 lbs Additional Features: \- Built with carbon comp resistors, capable of producing a warm and harmonically rich boost of sound by setting the Depth control to 0 and adjusting the Level \- Hand-built analog sine wave tremolo \- Smooth, natural feel for effortless sound shaping \- Versatile controls and EQ for precise sound sculpting and personalized tonal customization \- Quality analog circuitry for authentic vintage-inspired tremolo effects \- Sturdy construction for reliable performance in all environments \- LED power indicator for clear visual confirmation of the pedal's operational status \- True bypass circuitry for unaltered, direct signal flow when the pedal is disengaged \- Side-mounted jack sockets and DC input for efficient connectivity \- Lifetime warranty for long-term support and confidence The Chill pedal is suitable for creating Spaghetti Western and Surf sounds, as well as slow and mellow amplitude modulation. It is designed to provide a clear, quiet, old-fashioned sound with control over the overall level, as noted by artists Adrian Legg and Kirk Fletcher.
The Jam Pedals The Chill is an analog sine-wave tremolo pedal designed to deliver lush tremolo sounds reminiscent of vintage Fender® Amps. It is built with carbon comp resistors, allowing it to produce a warm and harmonically rich boost of sound when the Depth control is set to 0 and the Level is adjusted to preference. **Controls:** 1\. LEVEL: Controls the output level 2\. DEPTH: Controls the tremolo's depth 3\. SPEED: Sets the tremolo's speed **Specifications:** 1\. True Bypass 2\. Works with a 9V battery or 9V DC adaptor (tip-negative) 3\. Power consumption: 6 mA 4\. Dimensions (jacks, pots, etc. included): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x 1.8 inches 5\. Weight: 230g / 0.5 lbs The Chill is praised for its clear, quiet, old-fashioned sound with control over the overall level, making it a versatile and musical addition to any setup. It is suitable for creating Spaghetti-Western and Surf sounds, as well as slow and mellow amplitude modulation.
The Wahcko by JAM Pedals is a versatile wah pedal designed to offer a range of features and functionalities for guitarists. Here are the technical specifications and details: Features: 1\. RED Fasel inductor 2\. Carbon-Comp resistors 3\. 6-position rotary switch for different frequency sweep range 4\. Internal trimmer for adjusting the input gain 5\. Mini LED indicator for pedal engagement 6\. True Bypass Functionality: The Wahcko features a bufferless proprietary circuit design that allows for impedance-sensitive pedals, such as germanium fuzz boxes, to be placed after the Wahcko with no issues. It can also be used as a tone-shaping tool, offering six different settings on the rotary switch for experimenting with various tones for lead or rhythm overdriven parts. Design: The pedal is designed with a rugged, vintage-inspired aesthetic and is built to provide a vocal, expressive, and versatile wah effect. It is equipped with top-quality electronics and finished with colorful artwork. Specifications: \- Power: Works with 9V battery or 9V DC adaptor (tip-negative) \- Power consumption: 5 mA \- Dimensions: 25.7 x 12.5 x 7cm / 10 x 4.9 x 2.7 inches \- Weight: 1.7 kg / 3.7 lb Use Cases: The Wahcko is suitable for guitarists looking for a high-quality wah pedal with extensive tonal control and the ability to interact well with other pedals. It is also ideal for those seeking a vintage-inspired wah effect with modern functionality.
The Seagull by JAM Pedals is a versatile effects pedal designed to provide unique sonic experiences. It offers two pedals in one, allowing users to access both the traditional seagull effect and a full range of cocked-wah sounds. The pedal features controls for output level, fine-tuning frequency, and a 3-way toggle switch that selects between three distinct sweep ranges. Additionally, it includes a 2-way toggle switch to select between seagull and cocked wah modes. Key specifications of the Seagull pedal include: \- True Bypass \- Works with 9V DC adaptor (centre-negative, isolated power supply recommended) \- Power consumption (max): 45 mA \- Dimensions (jacks, pots etc. included): 7.5x12x5.6cm / 2.9x4.7x2.2 inches \- Weight: 300g / 0.66lbs \- Output and input are in-phase The pedal is designed to work with passive pickups and is recommended for use with long delay repeats and lush reverb for optimal performance. The Seagull pedal offers a unique and innovative approach to creating distinctive guitar effects.