Roland AC33 Acoustic Chorus Guitar Amplifier.

Super Portable, Versatile, Battery-Powered Stereo Acoustic Guitar Amp. Also available in Rosewood. Rich, deep, stereo sound to go -- introducing the AC-33, the world's first 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. Now the AC-33 is available with beautiful rosewood-look cabinets, offering an alternative to the standard stage-ready black finish.

The attractive woodgrain styling perfectly matches the atmosphere of your living room or studio, as well as the aesthetic of your acoustic guitars. Features: 30 watts (15W 15W) of natural, stereo acoustic sound through twin speakers. Runs on AC power or eight AA batteries (accepts rechargeable NiMH types). Dual-channel configuration: Guitar and Mic/Line channel.

Reverb, chorus, and ambience effects (Ambience adds spatial, 3D-type depth to the sound). Phrase Looper with 40 seconds of record time. Stereo AUX input (connect MP3/CD players, etc), headphone output. Anti-feedback function. Built-in tilt-back stand. Removable battery cartridge for easy battery replacement. Now available in rosewood finish (model AC-33-RW)