Roland AC-33
Professional music gear - detailed information and where to buy
Roland
AC-33
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The AC-33 is a surprisingly capable little acoustic amp, perfect for singer-songwriters or acoustic duos who need portability and a clean, natural sound. It's well-suited for intimate settings and practice, and the looper is a nice bonus. Just don't expect it to fill a stadium – it's designed for smaller, more personal performances.
Product Description
- Roland AC-33
- Acoustic Stereo Amp
- 2 Channels
- Power: 2 x 15 Watt
- Battery operation: 2x 10 Watt
- 8 hours
- Equipped with: 2 x 5" speakers
- 40 seconds looper onboard
- Digital effects and Anti-Feedback function
- Controller Guitar Channel: Volume
- EQ (bass
- treble)
- Chorus switch
- Controller Mic / Line Channel: Volume
- EQ (bass
- treble)
- Chorus switch
- Line output
- AUX input
- Dimensions: 32 x 22 x 24 cm
- Weight: approx. 4.7 kg
- Colour: Black
- Includes power supply unit
- Suitable optional bag: Art.#112187# (not included)
PROS
- • Compact design makes it highly portable for acoustic gigs.
- • Built-in looper is genuinely useful for practice and live looping.
- • Stereo speaker setup provides a surprisingly wide and natural soundstage.
- • Mic/Line channel expands versatility beyond just acoustic guitar input.
CONS
- • 5-inch speakers lack serious low-end for larger venues or bass-heavy styles.
- • EQ controls are basic, offering limited tonal shaping options.
- • Battery life, while adequate, could be longer for extended unplugged use.
Product Video
Key Features
Power (Watts)
30 (2 x 15 AC, 2 x 10 Battery)
Channels
2
Speaker
2 x 5 in coaxial speakers
Effects
Chorus, Reverb, Delay, Auto-Panner
Feedback Control
Yes, Anti-Feedback function
Weight
4.7 kg
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Frequently Asked Questions
The mic preamp is decent, providing clean gain, but lacks the warmth or character of some higher-end acoustic amps; it's functional more than inspiring.
It’s a helpful tool, especially for beginners, but it's not a substitute for proper monitor placement and gain staging – it’s more of a safety net.
While you *can* connect a bass, the 5-inch speakers will struggle to reproduce low frequencies effectively; it's best for acoustic guitars and vocals primarily.
