AC-33 Demo Video
Take a guided tour of the AC-33 Acoustic Chorus Guitar Amplifier.
Acoustic Chorus amplifiers now available with elegant rosewood finish.
AC-33 Phil Keaggy Demo
Guitarist and vocalist Phil Keaggy demonstrates the AC-33 Acoustic Chorus Guitar Amplifier.
Alex Hutchings Demo (Part 1)
Alex Hutchings takes an in-depth look at the AC-33-RW and AC-60-RW Acoustic Chorus amplifiers.
Alex Hutchings Demo (Part 2)
Alex improvises with the AC-33’s built-in looper.
Alex Hutchings Demo (Part 3)
Alex performs on the AC-33.
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.
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.