Roland AC-33RW Rosewood

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.

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.

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)

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.

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,

• Rechargeable Ni-MH battery (AA, HR6) type x 8(commercially available), or

• Rechargeable Amp Power Pack BTY-NIMH/A(Options (sold separately))

Current Draw: 490 mA

Expected battery life under continuous use

• Alkaline battery: Approx. 8 hours

• Rechargeable Ni-MH battery (AA, HR6)(commercially available): Approx. 9 hours

• Rechargeable Amp Power Pack BTY-NIMH/A(Options (sold separately)):Approx. 16 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, Rechargeable Amp Power Pack BTY-NIMH/A

Dimensions (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

0 dBu = 0.775 Vrms
In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.