This takes the acoustic stage Amp to new levels of sound quality and creative versatility, incorporating Boss's latest advancements I'm amplifier research, this compact power house produces rich - vibrant sound with unmatched punch and clarity independent channels are provided for acoustic guitar and vocal, and each is equipped with discrete analogue input circuits and three Band EQ for studio quality sound with additional features such as Resonance. looping, automatic vocal harmonies, effects , and much MORE the acoustic singer Pro gives acoustic MUSICIANS everything they need to deliver inspiring and impartial performances. this amp has always been in the house in mint condition. you can go on you tube for a listen.
eBay