BTA amps are the pro series Ashdowns, the BTA 400 watt valve bass amplifier with bone crunching power. It offers more facilities than other models and sounds absolutely fantastic.

Project Music is proud to be a ASHDOWN BTA 400 HEAD retail centre. As such our ASHDOWN BTA 400 HEAD units are carefully checked before being securely packed ready for despatch by our insured and traceable business courier service. All items are brand new and carry the full warranty! We are proud of the reputation we have gained and look forward to providing you with great service and great prices on all ASHDOWN products.

The ASHDOWN BTA 400 HEAD

Combining straightforward rotary tone controls with two pairs of additional EQ sliders for the more sonically sophisticated, Ashdown’s ABM preamp became an instant classic when it hit the bass world over a decade ago.

The ASHDOWN BTA 400 (Big Tube Amp) partners a third-generation ABM preamp with a 400-Watt, 8 x KT88 valve output stage for ABM sophistication with bone-crushing tube power. All the ABM features are there – EQ In/Out footswitching, variable Tube/Solid-State input stages, on-board compressor and Sub Harmonic Generator, ,balanced DI Output with Pre/Post EQ switching, FX loop, Tuner output and more. The ASHDOWN BTA 400 partners perfectly with a range of Ashdown US Series cabinets

Specifications