Bass Pre-Amps

This preamp/direct box is so strong and powerful it could only be called the "Tone Hammer"! Based on the respected OBP-3 preamp, the Tone Hammer® f...

The Aggressively Distorting Advanced Machine is the result of a collaboration with one of the most celebrated artists in today’s metal scene - Adam...

With the double distortion engine (Alpha and Omega), the Alpha·Omicron delivers unparalleled versatility, harmonic rich and bone-crushing sound. De...

With the Microtubes B7K v2 you get all the features of the original, with the ability to better sculpture your tone: on the low mids you have the o...

The Microtubes X series brings the studio method producers have been using the years to cover the whole bass distortion spectrum: from articulate h...

TONE CAPSULE Take the capsule, feel the groove The Tone Capsule is a new, unusual take on onboard preamplifiers. It’s designed to respect your inst...

The Boss is back. The Vintage Deluxe features the warm, tube-like tones of the Microtubes Vintage and adds a 3-band active EQ, parallel output and ...

Besides being an amazing composer, producer and bassist, Jon Stockman is amazing at crafting some of the most devastating bass tones in the world. ...

The Alpha·Omega Ultra is the most versatile bass preamplifier Darkglass Electronics has designed: With its two distinct distortion circuits (Alpha ...

The Colour Box V2 has all the same functionality of the V1 with many new and improved additions like expanded EQ controls, a Hi/Lo switch for massi...

The MXR Bass Preamp combines a pristine bass preamp with a studio-quality Direct Out in a Phase 90-sized box, providing clear tone without hogging ...

The Voyager is a gain/preamp overdrive that boasts a full spectrum of tone from any setting on its simple set of controls. From its lowest to highe...

» The Bass BB Preamp distortion booster was designed to retain the original attack sound and tonal spectrums and produce a variety of gain structur...