Pre-Amps

This is a weird, noisy pedal. It’s a wolf in sheep’s clothing - a wicked, unruly beast briefly contented between fits of uncontrollable emotional r...

In 1982, Tom Scholz—visionary guitarist and founder of pioneering hard rock band Boston—designed and released the Rockman X100 headphone amp ...

The old German Klemt Echolette tape echo machine has always remained mostly overshadowed by other more famous tape echos of the era, but those who ...

The Friedman IR-J dual-channel tube preamp is an entire Friedman rig in a compact pedalboard-friendly package. IR-J boasts two fully independent fo...

R2R Electric are on another level when it comes to boutique pedal building! Using the most sought after parts, hand building and making incredible...

The Helix® LT guitar processor delivers the highest levels of performance, flexibility, and control in its class. Featuring the same powerful dual...

The AMP MODE Boost is a MOSFET transistor boost and is the exact same circuit that is found in our best selling PRISM Preamp! Ask anyone who owns ...

EBS BILLY SHEEHAN ULTIMATE SIGNATURE DRIVE. IF YOU EVER WANTED A SETUP WHERE YOU CAN BLEND A CLEAN BASS RIG WITH A DISTORTED, BUT CAN’T AFFORD TO ...

A tone tweakers delight, the EB-10 works as a preamp, EQ and boost with three available presets to meticulously craft your guitar's sound allowing...

The Keeley Compressor GC-2 Limiting Amplifier. The same great professional compression/limiting technology available in our Bassist Limiting Amplif...

The Sir-Compre is an optical compressor pedal with a Friedman twist. The compressor controls include volume, treble, compression and a tight kno...

New Version 1.5 The Bass BB Preamp distortion booster was designed to retain the original attack sound and tonal spectrums and produce a variety of...

Second Hand Kernom Ridge Multi-Overdrive Pedal (with box) The million moods overdrive Every Overdrive You’ll Ever Need, One Pedal Struggling to fi...

With its finely tuned preamp circuitry and sweet analogue cabinet simulation, Easy Listening delivers a big, lush sound with zero latency and no...

  Second Hand Darkglass Electronics Microtubes B7K Tone crushing overdrive and super transparent modern sound is the essence of the Microtube...

Second Hand Orange Terror Stamp in Great Condition with Box! The Orange Terror Stamp condenses the power and tone of the Terror series into a singl...

Authentic Bandit Tone It’s an exact re-creation of the lead channel circuit found in the prized Bandit 112 (circa 1990) and the Supreme 160 “Teal S...

The Pique is an expansion and revision on our Preamp 150 design and consists of 3 main parts; a boost/preamp, a high headroom buffer and a harmonic...

From the mind of UA founder Bill Putnam to your pedalboard, Max gives you the same FET compressor used on decades of legendary studio guitar sound...

The Walpurgis Iommic Overdrive Preamp combines two legendary circuits into one unparalleled Sabbath Worship device. Designed in collaboration with...

The BETA-V from SolidGoldFX is a Bass Preamp pedal that kicks! This latest incarnation of SGFX’s top selling Beta Series is designed to capture th...

Helix is a new kind of guitar processor: it’s not only a tour-grade multi-effect pedal that sounds and feels authentic, it takes user experience t...

INTRODUCING THE REDSTONE The Redstone is a flexible preamp with a 3-band tone stack powered by a vintage NOS germanium transistor. An homage to ...

A high-end front end for all, from clean to nasty.  Born of the same DNA as the Teeth, the Triage has your boost, grit and level covered.  Elem...

In the world of guitar amps, there exists one legendary designer and brand that very few ever get to meet, see, or play through. This is Alexander...

Four valves in the front end, 180-watt power section, two channels, reverb and Two notes technology. Only 1.7kg / 3.75lbs – all the Kraken tone in...

Check out this VINTAGE DOD Overdrive Preamp, yellow on grey late 70's edition.  These heavy little boxes are becoming harder and harder to find and...

The Diktator MKII pays homage to its predecessor, the original Diktator unit, which we proudly designed a decade ago. We embarked on a complete re...

THE EBS VALVEDRIVE DI OFFERS THE POSSIBILITY FOR CLASSIC AND TRADITIONAL WARM TUBE SOUNDS UP TO HARD AND PURE TUBE DISTORTION. Sing or Scream! The...

Benson call this a Preamp because it is! The circuit is based on the Chimera 30 watt guitar amplifier, but substitutes FET transistors for the vacu...

  Second Hand TWO NOTES Le Clean (with box) The Two Notes Le Clean electric guitar tube preamplifier pedal is engineered to move your electric guit...

  Second Hand Darkglass Electronics Alpha Omega Ultra (with box) The Alpha·Omega Ultra is the most versatile bass preamplifier we’ve designed: wit...

Second Hand Revelation Effects - Revenant Preamp-Boost High headroom preamp for guitar or bass. 9v internally charges to 18v. Clean or clipping ga...

Second Hand Trickfish Overdrive Preamp (with box) In a sea of overdrives, our Overdrive Preamp seeks to answer to the question: “How can we bring s...

Compact Acoustic Preamp The AC-Driver is an acoustic instrument preamp designed for use on stage, with helpful features to streamline your perform...

  Second Hand Universal Audio Max Preamp and Dual Compressor in Great Condition with box! From the mind of UA founder Bill Putnam to your pedalboar...

Studio-Grade Bass DI for the Stage Originally developed by the bass playing engineers at LR Baggs for their own use, the Stadium Electric Bass DI i...

The VTM™ Preamp Pedal recreates the raw, modded-amp aggression of the 1980s, giving you that tight, cutting Peavey tone with eight DIP switches for...

The Rock Master®Legacy, Reborn Our original Rock Master® preamp became a favorite for its fire and flexibility. This pedal brings that voice back...

Second Hand BBE Sound Acoustimax - Acoustic Instrument Preamp (no box) "With the introduction of the Acoustimax, we are now able to offer a state-o...

Second Hand This Heavy Earth Fleshrot- No Box At it's core was the Ampeg VH140c but don't be fooled, I couldn't help myself but to make a few [more...

The Peavey® Session™- LTD 400 Preamp pedal emulates the revered preamp circuit of the original Peavey Session 400 Limited amplifier from 1974, reno...

Voicing switch: Mid: Effective at boosting for more drive, without the bottom end getting too flabby. Bright: Slightly fuller than a classic tre...

Vox-Style + Rangemaster Booster-Style The original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras withi...

Fender-Style + Tube Screamer-Style The original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras within s...

Marshall-Style + Fuzz Face-Style The original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras within spe...

HiWatt-Style + Big Muff-Style The original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras within specif...