Rich, deep, stereo sound to go - introducing the AC-33, the world's first AA battery-powered amp made specifically for acoustic guitar. Portable yet powerful, the AC-33 provides true stereo sound, Guitar and Mic/Line channels, custom-tailored effects, anti-feedback, and a Phrase Looper. But this amp was made to go places no amp has gone before. Thanks to its battery-power capability, the AC-33 lets you take your act anywhere - into the backwoods, onto the streets, or wherever your imagination leads you.

Roland Acoustic Chorus Guitar Amplifier Microphone: Yes Battery Size Supported: AA Number of Batteries Supported: 8 Product Color: Rosewood Maximum Number of Drivers: 2 Auxiliary Instrument In: Yes Guitar In: Yes Pedal-switch In Jack: Yes Product Color: Rosewood RMS Output Power: 15 W