The Fulltone Bass-Drive MOSFET gives bassists some much needed raunch and grind to their sound without lopping off any bottom octave love. Designed for deep, extended bass response and voiced for an SVT-like growl, the Bass-Drive MOSFET also features a switchable boost to give your sound that extra kick when needed. Shape your tone to your liking by going through the switchable voicings and clipping modes and ram your sound into everyone's face.