Pre-Amps

Vintage-Accurate, 1970s Solid State Maestro Echoplex Preamp with ‘Bright’ early EP3, ‘Dark’ later EP3 and ‘MID’ hybrid-capture EQ… Ideal at unity g...

  From the infamous crucible of the New Orleans underworld, channeling the raw anguish and scathing fury that defined a genre… For the first time h...

The classic returns with vintage correct parts and modern functionality. The classic returns, first conceived by David Oreste Defrancesco (DOD’s...

High headroom preamp for guitar or bass. 9v internally charges to 18v. Clean or clipping gain. 3-band active EQ. Two-mode boosts: Full range and ...

Introducing the HX Stomp XL amp and effects processor. This latest addition to the HX family of pedalboard-friendly products literally expands t...

The Copper is British inspired chime and blues in our V4 power amp pedal! Four valves in the front end, 180-watt power section, two channels, reve...

The Badwater is a bass tone magnification device sonically highlighting what makes bass so crucial to music. The all-in-one bass pre-amp and DI fea...

**PRE-ORDER NOW!  LIMITED STOCK EARLY FEBRUARY, SECOND BATCH EARLY MARCH** The Mantle is a premium preamp and DI for electric bass, created in cl...

The friend you’ve always admired whom was always out of reach, the desire and envy of every human in the room. Nay, the star crossed broken hearted...

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

This is the result of a love for the way a vintage Space Echo sounds when the PreAmp pushes an amplifier right to the brink of overdrive. Having ow...

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 More or Less is the volume control you've always wanted. Imagine being able to set the heel and toe values giving you the perfect sweep betwe...

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

Unlock the full potential of your Synergy preamp modules with the convenient and powerful SYN-1 Single Module Tube Preamp. The SYN-1 is a roadwort...

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...

No more thin, wimpy fuzz. Inspired by the destructive crunch of a legendary “Black Panel” amp overdriven, the SR-01 is a fuzz pedal with a two-st...

  DigiTech’s cult-favourite Bad Monkey overdrive pedal has swung back into the spotlight not as a simple reissue, but as a fully evolved pedal.Wi...

The BD-2 Blues Driver delivers the creamy, yet crunchy sound associated with great blues guitar. This popular pedal provides instant access to the...

Second Hand EVH 5150 III 6L6 50w Three channel 50 watt head- Footswitch Included With its smaller size and portability, the EVH® 5150III® 50W 6L6 H...

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...

  When you have your guitar and amp dialed-in just right, but you want MORE of it, that’s where the Atlas IV: Preamp Booster comes in. More volume,...

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...

Limited Edition Benson Preamp in 'Dan Flashes' Complicated Pattern! Benson call this a Preamp because it is! The circuit is based on the Chimera 30...

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...