Roland AC-33 Portable Acoustic Guitar Amplifier

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.

New Rosewood Finish!
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.



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)