This is the beast of acoustic Amplifiers. Fishman's top model. Retail is $1000. It's 180 watts of pure power. It gets LOUD! Plenty enough for any gig. It's blutooth ready for backing tracks. It's an all in one acoustic amp solution for performers and sessions alike. To many details to list. It has barely been used. It's in mint condition! I have multiple amps and this one blows them away. I just don't use its capabilities or play enough to keep it happy. Feel free to ask any questions. Thanks for looking.