Save 12% OFF Your Next Purchase!
Site Map  |  Contact  |  My Account  |  Home 1-800-878-8882 Mon-Fri 9:30AM - 6:00PM, Sat 10AM - 5PM Shipping  |  Policies  |  Security
view cartView Cart  |  Items: 0  |  Subtotal: $0.00  |  Check Out


Roland AC-33

AC / DC Compact Acoustic Chorus Guitar Amplifier

Product Code: 45337

Authorized Roland Dealer

Retail Price: $625.50



BUY TODAY AND SAVE $226.50 (36% from Retail)

Order the Roland AC-33 Now!

Ships free on most orders over $99.95
Click for Details

Click Here for Shipping Options

8thstreet Reward$

Seen a Lower Price?
Call 1-800-878-8882
or Click Here to let us know now!

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.

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 ambiance effects tailored specifically for acoustic guitar.

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, ambiance, and anti-feedback are provided as well.

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.
In Depth
  • 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

    Rated Power Output
  • 15 W+15 W (when using the AC adoptor)
  • 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

  • 12 cm (5 inches) x 2

  • GUITAR Channel: VOLUME Knob, Equalizer Knobs (BASS, MIDDLE, TREBLE), CHORUS Switch
  • MIC/LINE Channel: VOLUME Knob, Equalizer Knobs (BASS, TREBLE), CHORUS Switch
  • AUX IN Controls: LEVEL knob
  • MASTER knob
  • POWER Switch


  • 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.

  • Owner's Manual
  • AC Adaptor
  • AC Cord

  • 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.
Item Number: Roland AC-33 [AC33]    45337 2-2
Have a question about the Roland AC-33 [AC33]?
Call us toll free at 1-800-878-8882.
View all Roland products
View all Roland products

Roland AC-33 [AC33]

Roland AC-33&nbspLarge View Roland AC-33&nbspRear View

Check Out These Products
Roland BA-330
Roland BA-330 $599.00 Buy
Stereo AC /DC Portable Amplifier
Monster M ACST-12A
Monster M ACST-12A $89.95 Buy
12 foot Acoustic Instrument Cable, angled to straight 1/4in ...
Cooperstand Pro G
Cooperstand Pro G $49.00 Buy
Compact Wood Folding Guitar Stand - Fits in Case
Rapco G4-20
Rapco G4-20 $16.95 Buy
20 foot Instrument Cable
Planet Waves Humidipak Replacement 3-Pack
Planet Waves Humidipak Replacement 3-Pack $14.95 Buy
Automatic Humidity Control System 3-Pack
Fender 150L
Fender 150L $5.99 Buy
Original Pure Nickel Light Guitar Strings

© Copyright 1996-2014 Eighth Street Music Inc. All Rights Reserved. Prices and availability of products are subject to change without notice. Product descriptions, pictures, are provided with intent of accuracy; however, 8th Street is not liable for errors, omissions, or misrepresentations. Please call 1-800-878-8882 with any questions. Privacy Policy.

Contact  |  E-mail  |  My Account Shipping  |  Order Tracking