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)
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
Size and Weight: (excluding batteries)
Width:
318 mm (12-9/16 inches)
Depth:
223 mm (8-13/16 inches)
Height:
243 mm (9-5/8 inches)
Weight:
4.7 kg (10 lbs. 6 oz.)