We're sorry, this product has been discontinued. J-FET instrument preamp The Class A Boost pedal by pigtronix delivers 20 dB of clean boost. You can put the pedal anywhere in you pedal chain to either boost before or after your distorion or other pedals. Pigtronix 18VDC adapter included, but can work off of 9V as well.
Class A Boost User Manual: PDF Download
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