Manufacturers

Guitar Pedals from Shift Line

Welcome to your ultimate guide to Shift Line's guitar pedals. This catalog serves as your starting point to explore and compare all pedals crafted by Shift Line. 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.

Amp Modelers and Cab Sims

Olympic

The Shift Line Olympic MkIIIS is a compact, fully-featured tube bass preamplifier with a warm, deep, and characteristically compressed sound. It combines classic tube sound with modern audio processing technologies, making it a versatile tool for bass players. The preamplifier features universal connectivity, allowing it to be used in complex setups. Key Features: \- Tube type: 12AX7 \- Memory card type: microSD \- IR latency: 1.2ms \- Input (IN): 6.3mm, mono, unbalanced, -20dB, 1MOhm input impedance \- Thru (THRU): 6.3mm, mono, unbalanced, -20dB, 1kOhm output impedance \- Send (SEND): 6.3mm, mono, unbalanced, -10dB, 1kOhm output impedance \- Return (RETURN): 6.3mm, mono, unbalanced, -10dB, 1MOhm input impedance \- Output (OUT): 6.3mm, mono, unbalanced, +20dB, 1kOhm output impedance \- Balanced Out: XLR, mono, balanced, +10dB, 1kOhm output impedance \- Aux In (AUX): 3.5mm, stereo, unbalanced, 0dB, 10kOhm input impedance \- Headphones (PHONES): 3.5mm, stereo, unbalanced, +10dB, 10Ohm output impedance \- Power: 12V DC 650mA, negative tip, 2.1/5.5mm diameter \- Dimensions (LxWxH): 124x104x55mm (4.9x4.1x2.2") \- Unit weight: 480g (1.06lb) \- PSU weight: 120g (0.26lb) The preamplifier also includes a series effects loop for external processing, two built-in cabinet impulses (SUNN 200s 2х15 and AMPEG SVT-810E 8х10), and a microSD card slot for uploading custom cabinet impulses. It features controls for gain, 3-band passive EQ (Bass, Middle, Treble), master volume, and high- frequency harmonic content. Additionally, it offers a ground loop override switch and safety instructions for handling high voltage and tube replacement. The Shift Line Olympic MkIIIS comes with a 12V DC 1000mA PSU with 4 changeable plugs and a user guide. It is designed to provide bass players with a versatile and high-quality tube bass preamplifier for various use-cases.

Twin MkIIIs

The Shift Line Twin MkIIIS is a tube guitar preamplifier with IR-based cabinet simulation, offering a characterful sound, universal connectivity, and a compact enclosure. The dynamic range has been expanded to achieve more maximum gain, allowing it to transition from clean sound into crunch and overdrive without external boosting. The cabinet simulation is based on Impulse Response Convolution technology, providing a realistic and detailed sound while preserving the character of the power amp, cabinet, and microphone used to record the impulse. The device comes with two impulses recorded from the Fender Twin combo amplifier, and the microSD card slot allows users to upload their own cabinet impulses. Specifications: \- Tube type: 12AX7 \- Memory card type: microSD \- IR latency: 1.2ms \- IN: 6.3mm, mono, unbalanced, -20dB, 1MOhm input impedance \- THRU: 6.3mm, mono, unbalanced, -20dB, 1kOhm output impedance \- SEND: 6.3mm, mono, unbalanced, -10dB, 1kOhm output impedance \- RETURN: 6.3mm, mono, unbalanced, -10dB, 1MOhm input impedance \- OUT: 6.3mm, mono, unbalanced, +20dB, 1kOhm output impedance \- BALANCED OUT: XLR, mono, balanced, +10dB, 1kOhm output impedance \- AUX: 3.5mm, stereo, unbalanced, 0dB, 10kOhm input impedance \- PHONES: 3.5mm, stereo, unbalanced, +10dB, 10Ohm output impedance \- POWER: 12V DC 650mA, negative tip, 2.1/5.5mm diameter. Phantom power of the balanced line (+48V) or battery power are insufficient for the preamp to operate on. If phantom power is turned on, it will not damage the device. Use a regulated PSU only. \- Dimensions (LxWxH): 124x104x55mm (4.9x4.1x2.2") \- Unit weight: 480g (1.06lb) \- PSU weight: 120g (0.26lb) The Twin MkIIIS also features various controls including GAIN, BASS, MIDDLE, TREBLE, MASTER, VOLUME, TOP, GND, and CAB switches, providing users with extensive control over the sound output and signal processing.

Twin MkIIs

The Shift Line Twin MkIIs is a tube guitar preamplifier designed to deliver an authentic Fender sound in a compact casing. It is based on the '65 Fender Twin combo amp and features a classic tube circuit from INPUT to SEND jacks, with high anode voltage from a specially designed transformer, avoiding the use of SMPS circuitry. The preamplifier does not have a bypass option and is designed to be connected directly to a power amp using the 'power amp in' or 'return' jack on the amplifier. Key features include a wide gain control for achieving clean, compressed, or overdriven signals, booster-friendly design, a REC output for recording or sending to a mixer console, and a switchable speaker simulator on the recording output for enhanced flexibility. The preamplifier also includes a phones output and aux input for home practice, and the loop signal level is optimized for use with effect pedals to prevent clipping. The Twin MkIIs comes with a Tung-Sol 12ax7 tube installed, known for producing a balanced and transparent sound. All tubes are checked to be low-noise and low-microphonic, and the preamplifier features a DC heater supply to minimize noise. The controls include Master, Treble, Middle, Bass, Gain, Bright switch, and Cab Sim switch, offering versatile sound shaping options. In terms of connections, it features high-impedance input, +20 dBu output, series Fx-loop, phones output, aux input, and line-level recording mono output. The dimensions of the box without knobs are 119x93x34 mm (4.7x3.7x1.3 inches), and it comes with a 12V AC, 1000mA power adapter for European sockets.

Twin

The Twin MkIIIS by Shift Line is a tube guitar preamplifier with a built-in cabinet simulator based on Impulse Response Convolution technology. It is designed to recreate the authentic sound of the '65 Fender Twin combo amp in a compact and lightweight form factor. The preamplifier features a classic tube circuit from INPUT to SEND jacks, with high anode voltage from a specially designed transformer, avoiding the use of SMPS circuitry. Key Features: \- Wide gain control for achieving clean, naturally compressed, or overdriven signals \- Booster-friendly design for integrating with additional overdrive effects \- Recording output for direct recording or sending to a mixer console \- Switchable speaker simulator on the recording output for flexibility in studio and live settings \- Phones output and aux input for home practice \- Series effects loop with optimized signal level for pedal use \- Tung-Sol 12ax7 tube installed for balanced and transparent sound \- Low-noise and low-microphonic tubes \- DC heater supply to minimize noise \- Comes with a 220-230V mains European socket power adapter Controls: \- Master knob for output level control affecting OUT and PHONES outputs \- Treble, Middle, Bass knobs for classic three-band EQ \- Gain knob for input sensitivity control \- Bright switch for high frequencies boost \- Cab Sim switch for switching on/off the speaker simulator on the Rec output Connections: \- IN: High-impedance input for connecting to guitars, analog and digital synthesizers with mono output \- OUT: 1/4" mono +20 dBu output for connecting to 'Return' or 'Power amp in' jack on an amplifier \- Send, Return: Series Fx-loop, with SEND also usable as an additional -20 dBu output \- Phones: 1/8" stereo output for headphones \- Aux: 1/8" stereo input for drum machine, MP3 player, or other signal sources \- Rec Out: Line-level mono output for recording Dimensions: \- Box dimensions without knobs: 119 x 93 x 34 mm (4.7 x 3.7 x 1.3 inches) Power Supply: \- 12V AC, 1000mA power adapter included for 220-230V mains European sockets

Delay

A+ Everest

The A+ Everest by Shift Line is a versatile stereo reverb-delay pedal designed for creating atmospheric textures and classic spatial sound processing. It offers three distinct modes: Sunshine, Eclipse, and Moonshine, each providing unique sonic characteristics. The pedal can be used with various instruments such as guitar, bass, synths, and drums. Key Features of the A+ Everest II by Shift Line include: \- Fully fledged stereo signal chain with width control and dual mono mode \- Tap tempo with subdivisions \- Stereo and ping-pong delay \- 12 directly accessible algorithms with per-bank or per-patch selection \- Independent volume controls for reverb and delay \- Control over the brightness of the sound via a low-pass filter \- Hold Mode for infinite sustain gradually shifting into self-oscillation \- "Favorite" preset option to save and recall a preset from the device's memory \- Firmware updates and fine-tuning via microUSB \- External tap tempo control jack which accepts passive controllers, MIDI Clock, and analog triggers \- Switchable tails in bypass \- Kill Dry option to exclude the dry signal from the output for Wet-Dry-Wet configurations or external mixing setups \- Lightweight and compact aluminum enclosure with top-mounted jacks for improved connectivity and easier pedalboard management Specifications: \- Dimensions: 110 x 104 x 56mm (4.3 x 4.1 x 2.2") \- Weight: 350g (0.77lbs) \- Power supply: 9-12V DC, regulated \- Current draw: 75-100mA The A+ Everest II offers extensive control over reverb and delay parameters, making it a powerful tool for musicians and sound designers seeking to craft unique and immersive sonic landscapes.

Preamps

Olympic

The Shift Line Olympic MkIIIS is a compact, fully-featured tube bass preamplifier with a warm, deep, and characteristically compressed sound. It combines classic tube sound with modern audio processing technologies, making it a versatile tool for bass players. The preamplifier features universal connectivity, allowing it to be used in complex setups. Key Features: \- Tube type: 12AX7 \- Memory card type: microSD \- IR latency: 1.2ms \- Input (IN): 6.3mm, mono, unbalanced, -20dB, 1MOhm input impedance \- Thru (THRU): 6.3mm, mono, unbalanced, -20dB, 1kOhm output impedance \- Send (SEND): 6.3mm, mono, unbalanced, -10dB, 1kOhm output impedance \- Return (RETURN): 6.3mm, mono, unbalanced, -10dB, 1MOhm input impedance \- Output (OUT): 6.3mm, mono, unbalanced, +20dB, 1kOhm output impedance \- Balanced Out: XLR, mono, balanced, +10dB, 1kOhm output impedance \- Aux In (AUX): 3.5mm, stereo, unbalanced, 0dB, 10kOhm input impedance \- Headphones (PHONES): 3.5mm, stereo, unbalanced, +10dB, 10Ohm output impedance \- Power: 12V DC 650mA, negative tip, 2.1/5.5mm diameter \- Dimensions (LxWxH): 124x104x55mm (4.9x4.1x2.2") \- Unit weight: 480g (1.06lb) \- PSU weight: 120g (0.26lb) The preamplifier also includes a series effects loop for external processing, two built-in cabinet impulses (SUNN 200s 2х15 and AMPEG SVT-810E 8х10), and a microSD card slot for uploading custom cabinet impulses. It features controls for gain, 3-band passive EQ (Bass, Middle, Treble), master volume, and high- frequency harmonic content. Additionally, it offers a ground loop override switch and safety instructions for handling high voltage and tube replacement. The Shift Line Olympic MkIIIS comes with a 12V DC 1000mA PSU with 4 changeable plugs and a user guide. It is designed to provide bass players with a versatile and high-quality tube bass preamplifier for various use-cases.

Twin MkIIIs

The Shift Line Twin MkIIIS is a tube guitar preamplifier with IR-based cabinet simulation, offering a characterful sound, universal connectivity, and a compact enclosure. The dynamic range has been expanded to achieve more maximum gain, allowing it to transition from clean sound into crunch and overdrive without external boosting. The cabinet simulation is based on Impulse Response Convolution technology, providing a realistic and detailed sound while preserving the character of the power amp, cabinet, and microphone used to record the impulse. The device comes with two impulses recorded from the Fender Twin combo amplifier, and the microSD card slot allows users to upload their own cabinet impulses. Specifications: \- Tube type: 12AX7 \- Memory card type: microSD \- IR latency: 1.2ms \- IN: 6.3mm, mono, unbalanced, -20dB, 1MOhm input impedance \- THRU: 6.3mm, mono, unbalanced, -20dB, 1kOhm output impedance \- SEND: 6.3mm, mono, unbalanced, -10dB, 1kOhm output impedance \- RETURN: 6.3mm, mono, unbalanced, -10dB, 1MOhm input impedance \- OUT: 6.3mm, mono, unbalanced, +20dB, 1kOhm output impedance \- BALANCED OUT: XLR, mono, balanced, +10dB, 1kOhm output impedance \- AUX: 3.5mm, stereo, unbalanced, 0dB, 10kOhm input impedance \- PHONES: 3.5mm, stereo, unbalanced, +10dB, 10Ohm output impedance \- POWER: 12V DC 650mA, negative tip, 2.1/5.5mm diameter. Phantom power of the balanced line (+48V) or battery power are insufficient for the preamp to operate on. If phantom power is turned on, it will not damage the device. Use a regulated PSU only. \- Dimensions (LxWxH): 124x104x55mm (4.9x4.1x2.2") \- Unit weight: 480g (1.06lb) \- PSU weight: 120g (0.26lb) The Twin MkIIIS also features various controls including GAIN, BASS, MIDDLE, TREBLE, MASTER, VOLUME, TOP, GND, and CAB switches, providing users with extensive control over the sound output and signal processing.

Twin MkIIs

The Shift Line Twin MkIIs is a tube guitar preamplifier designed to deliver an authentic Fender sound in a compact casing. It is based on the '65 Fender Twin combo amp and features a classic tube circuit from INPUT to SEND jacks, with high anode voltage from a specially designed transformer, avoiding the use of SMPS circuitry. The preamplifier does not have a bypass option and is designed to be connected directly to a power amp using the 'power amp in' or 'return' jack on the amplifier. Key features include a wide gain control for achieving clean, compressed, or overdriven signals, booster-friendly design, a REC output for recording or sending to a mixer console, and a switchable speaker simulator on the recording output for enhanced flexibility. The preamplifier also includes a phones output and aux input for home practice, and the loop signal level is optimized for use with effect pedals to prevent clipping. The Twin MkIIs comes with a Tung-Sol 12ax7 tube installed, known for producing a balanced and transparent sound. All tubes are checked to be low-noise and low-microphonic, and the preamplifier features a DC heater supply to minimize noise. The controls include Master, Treble, Middle, Bass, Gain, Bright switch, and Cab Sim switch, offering versatile sound shaping options. In terms of connections, it features high-impedance input, +20 dBu output, series Fx-loop, phones output, aux input, and line-level recording mono output. The dimensions of the box without knobs are 119x93x34 mm (4.7x3.7x1.3 inches), and it comes with a 12V AC, 1000mA power adapter for European sockets.

Twin

The Twin MkIIIS by Shift Line is a tube guitar preamplifier with a built-in cabinet simulator based on Impulse Response Convolution technology. It is designed to recreate the authentic sound of the '65 Fender Twin combo amp in a compact and lightweight form factor. The preamplifier features a classic tube circuit from INPUT to SEND jacks, with high anode voltage from a specially designed transformer, avoiding the use of SMPS circuitry. Key Features: \- Wide gain control for achieving clean, naturally compressed, or overdriven signals \- Booster-friendly design for integrating with additional overdrive effects \- Recording output for direct recording or sending to a mixer console \- Switchable speaker simulator on the recording output for flexibility in studio and live settings \- Phones output and aux input for home practice \- Series effects loop with optimized signal level for pedal use \- Tung-Sol 12ax7 tube installed for balanced and transparent sound \- Low-noise and low-microphonic tubes \- DC heater supply to minimize noise \- Comes with a 220-230V mains European socket power adapter Controls: \- Master knob for output level control affecting OUT and PHONES outputs \- Treble, Middle, Bass knobs for classic three-band EQ \- Gain knob for input sensitivity control \- Bright switch for high frequencies boost \- Cab Sim switch for switching on/off the speaker simulator on the Rec output Connections: \- IN: High-impedance input for connecting to guitars, analog and digital synthesizers with mono output \- OUT: 1/4" mono +20 dBu output for connecting to 'Return' or 'Power amp in' jack on an amplifier \- Send, Return: Series Fx-loop, with SEND also usable as an additional -20 dBu output \- Phones: 1/8" stereo output for headphones \- Aux: 1/8" stereo input for drum machine, MP3 player, or other signal sources \- Rec Out: Line-level mono output for recording Dimensions: \- Box dimensions without knobs: 119 x 93 x 34 mm (4.7 x 3.7 x 1.3 inches) Power Supply: \- 12V AC, 1000mA power adapter included for 220-230V mains European sockets