The FET Preamp is inspired in the legendary BOSS FA1 FET amp, a discontinued pedal made famous by The Edge. With this kit you have the opportunity to build a replica of this rare gem! The FET Preamp features a Baxandall 2-band tone circuit control that gives full control over the tone, avoiding the need for other tone shaping pedals. The FET Preamp is a very clean boost perfect to get a bit more of volume or help your tube amp to break up in a natural and warm way.
The only improvement made over the original Boss FA-1 is the use of a True Bypass switch to avoid tone loss when turning it off.
The FET Preamp has the following potentiometers:
– The LOW SPDT chooses between a flat response and a lows cut
– Treble and Bass set up the equalization of the sound
– Vol acts as a master volume control
Download here the manual for the FET Preamp Kit: