


Review Summary
2019-03-27T12:03:37
Great amp!
Herb R.
30 W (15 W + 15 W) (when using the AC adaptor)
20 W (10 W + 10 W) (when using the Alkaline batteries)
Guitar Channel: -10 dBu
Mic/Line Channel: -50 dBu / -20 dBu
Aux Input: -10 dBu
Line Out: -10 dBu
12cm (4.72") x 2
Guitar Channel: Volume Knob, Equalizer Knobs (Bass, Mid, Treble), Chorus Switch
Mic/Line Channel: Volume Knob, Equalizer Knobs (Bass, Treble), Chorus Switch
Reverb/Ambiance Knob
Anti-Feedback: On/Off Switch
Looper: Rec/Play/Overdub Button, Stop/Clear Button
Aux In Controls: Level knob
Master Knob
Power Switch
Record/Play/Overdub
Power
Guitar Channel: Input Jack (1/4" phone type)
Mic/Line Channel: Input Connector (XLR type), Input Jack (TRS phone type)
Phones: Jack (Stereo 1/4" phone type)
Aux In: Jacks (RCA phono type, Stereo miniature phone type)
Line Out (L/Mono, R): Jacks (1/4" phone type)
Foot Sw Jack: Effects (TRS phone type); Looper (TRS phone type)
DC 13 V: AC Adaptor or 8x Dry Battery (LR6 (AA) type)
490 mA
Under continuous use: Alkaline batteries: approximately 8 hours
Nickel-metal hydride batteries:
318 x 223 x 243mm / 12.52 x 8.78 x 9.57"
4.7kg / 10.36lbs (Excluding Battery)
761294411353
Great amp!
By Herb R.
Great amp!
The Roland AC-33 Battery-Powered Stereo Acoustic Black Chorus Amplifier is 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.
Natural, Stereo Sound
Equipped with Roland's latest DSP technology, the AC-33, delivers pure, rich acoustic sound with projection far beyond its size. Its true stereo design (15 watts x 2) enables brilliant stereo/multi-band chorus with "Wide" mode, plus shimmering reverb and 3D-type ambience effects tailored specifically for acoustic guitar.
Strum and Sing
The AC-33 provides two discrete channels: Guitar and Mic/Line. Plug in an acoustic guitar and a microphone (or line-level instrument) and mix them separately. Both channels have dedicated controls for volume, multi-band EQ and chorus. The Mic/line channel offers both XLR and 1/4" inputs. You can also connect an MP3/CD player to the stereo AUX input for play-along practice or performance. Master volume, reverb, ambience and anti-feedback are provided as well.
Phrase Looper
The AC-33's onboard Phrase Looper lets you record, loop and jam over your own guitar riffs or incoming audio from the AUX input. Record and loop up to 40 seconds at a time and amaze your listeners with sound-on-sound performances that you create on the spot.