Raspberry Booster

Raspberry Booster provides clean boost designed by BJF (Bjorn Juhl) with up to 28dB of transparent gain. The JFET-based circuit adds level without coloring tone, pushing amps into natural breakup.

Single knob controls boost amount. The BJF circuit design emphasizes transparency - what goes in comes out louder without frequency changes or added harmonics. High headroom prevents clipping within the pedal.

28dB of available gain covers everything from subtle level matching to aggressive amp-slamming boost. The transparent character makes it suitable as always-on buffer or dramatic volume jump.

True bypass switching. 9V operation. BJF-designed transparent boost.