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Roland AC-33

Super Portable, Versatile, Battery-Powered Stereo Acoustic Guitar Amp

 

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.

 

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.

 

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

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, Equalizer Knobs (BASS, MIDDLE, TREBLE), CHORUS Switch
MIC/LINE Channel: VOLUME Knob, Equalizer Knobs (BASS, TREBLE), CHORUS Switch
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

AUX IN Jacks (RCA phono type, Stereo miniature phone type)
LINE OUT (L/MONO, R) Jacks (1/4" phone type)
PHONES Jack (Stereo 1/4" phone type)
FOOT SWITCH Jacks (1/4" TRS phone type)
DC IN Jack

Power Supply

AC Adaptor (included, DC 13 V),
Dry battery LR6 (AA) type (alkaline) x 8, or
Rechargeable battery HR6 (AA) type (nickel metal hydride) x 8

Current Draw

490 mA

Expected battery life under continuous use

Alkaline: about 8 hours
Nickel-metal hydride: about 9 hours
These figures will vary depending on the actual conditions of use.

Accessory

Owner's Manual, AC Adaptor, AC Cord

Options

Foot Switch: BOSS FS-5U, FS-6
Connection Cable: Roland PCS-31L

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.

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Product Rating: (4.00)   # of Ratings: 1    Click Here to rate this product 1 - Terrible 2 - Bad 3 - OK 4 - Good 5 - Great 0% 50% 100% Sort: New to Old RE-SORT COMMENTS: Helpful to Less Helpful Less Helpful to Helpful New to Old Old to New High to Low Rating Low to High Rating Showing comments 1-1 of 1 1. Chris on 1/9/2011, said: Awesome! A great package involving chorus,reverb,anti-feedback and a looper(up to 40 seconds)! No problem with plugging in because it is the first battery powered amp desighned for acoustic! Go to your campfire/ backyard jams in style. Was this comment helpful? yes no   (0 people found this comment helpful, 0 did not) Showing comments 1-1 of 1

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