Description
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.
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)
Specifications
Rated Power Output
- 15 W + 15 W (when using the AC adaptor)
- 10 W + 10 W (when using the Alkaline batteries)
Nominal Input Level (1 kHz)
- GUITAR Channel: -10 dBu
- MIC/LINE Channel: -50 dBu/-20 dBu
- AUX IN: -10 dBu
Nominal Output Level (1 kHz)
- LINE OUT: -10 dBu
Speakers
- 12 cm (5 inches) x 2
Controls
- [GUITAR Channel]
- VOLUME Knob
- BASS Knob
- MIDDLE Knob
- TREBLE Knob
- CHORUS Switch (OFF, SPACE, WIDE)
- [MIC/LINE Channel]
- VOLUME Knob
- BASS Knob
- TREBLE Knob
- CHORUS Switch (OFF, SPACE, WIDE)
- [REVERB/AMBIENCE]
- REVERB/AMBIENCE Knob
- [ANTI-FEEDBACK]
- ON/OFF Switch
- [LOOPER]
- REC/PLAY/OVERDUB Button
- STOP/CLEAR Button
- [AUX IN Controls]
- LEVEL Knob
- MASTER Knob
- POWER Switch
Indicators
- REC, PLAY, OVERDUB
- POWER
Connectors
- GUITAR Channel Input Jack (1/4-inch phone type)
- MIC/LINE Channel Input Jacks
- (XLR type, Balanced)
- (1/4-inch TRS phone type, Balanced)
- AUX IN Jacks
- L, R (RCA phono type)
- (Stereo miniature phone type)
- LINE OUT Jacks L (MONO), R (1/4-inch phone type)
- PHONES Jack (Stereo 1/4-inch phone type)
- FOOT SW Jack [EFFECTS] (TIP: CHORUS, RING: REVERB/AMBIENCE) (1/4-inch TRS phone type)
- FOOT SW Jack [LOOPER] (TIP: REC/PLAY/OVERDUB, RING: STOP/CLEAR) (1/4-inch TRS phone type)
- DC IN Jack
Power Supply
- AC Adaptor (included, DC 13 V),
- Dry battery LR6 (AA) type (alkaline) x 8, or
- Rechargeable Ni-MH battery (AA, HR6) type x 8
Current Draw
- 490 mA
Expected battery life under continuous use
- Alkaline battery: Approx. 8 hours
- Rechargeable Ni-MH battery (AA, HR6): Approx. 9 hours
- These figures will vary depending on the actual conditions of use.
Accessories
- Owner’s Manual, AC Adaptor, AC Cord
Options (Sold separately)
- Footswitch: BOSS FS-5U, BOSS FS-6