Roland AC-40 Acoustic Chorus Guitar Combo Amplifier

No longer available at zZounds
The AC-40 is perfect for acoustic playing, with its on-board effects, XLR mic jack and 1/8" aux input. Its small size makes it perfect for traveling, too.

Ideal for gigging guitarists and singer/songwriters, the versatile Roland AC-40 delivers top-quality stereo acoustic amplification in an affordable, mobile package. This addition to Roland's trusted Acoustic Chorus family features clean, loud, and natural sound reproduction for acoustic instruments, with a dual-channel configuration that supports both a guitar and a microphone. Onboard stereo effects include a high-quality digital reverb and Roland's famous chorus, while the anti-feedback function automatically controls problematic acoustic feedback, allowing you to play and sing with no worries. Lightweight, rugged, and performance-ready, the AC-40 is the perfect solution for acoustic musicians on the move.

Natural Acoustic Tone, Enhanced with Stereo Effects

The AC-40 carries on the tradition of Roland's acclaimed Acoustic Chorus series, delivering pure and natural sound amplification for acoustic guitars, vocal mics, and other acoustic instruments. Like the entire AC line, it features true stereo output with dual speakers plus built-in stereo chorus and reverb effects, providing studio-quality depth and dimension that's not possible with mono amps.

Big Sound, Compact Size

Ultra-compact and weighing under 12 pounds (5.3 kg), the AC-40 is a breeze to carry wherever you want to play. Though small in size, it has a big sound that easily carries your performance in venues such as intimate nightclubs, restaurants, and coffee houses. Thanks to the integrated tilt-back read more stand, it's simple to angle the amp for more projection when placed on the floor or another flat surface. The AC-40 is also ideal as a personal monitor when performing on larger stages.

Dual-Channel Flexibility

With its two independent channels, the AC-40 gives you pro versatility for any performing setup. There's a dedicated GUITAR channel with a standard 1/4-inch input, plus a MIC/LINE channel with an XLR/TRS combo input for connecting a microphone or a line-level device. Plug in a guitar and a mic for self-contained playing and singing, or use the channels to mix two types of pickups (or a pickup and a mic) in more sophisticated guitar rigs. Each channel has its own three-band EQ for sound shaping plus independent chorus and reverb controls, giving you complete command over your sound.

Anti-Feedback

As every live performer knows, acoustic feedback can sometimes be a problem on stage, especially in situations when you need to push the volume or when you're playing in confined spaces. The AC-40's anti-feedback function has got you covered, automatically suppressing feedback before it causes trouble. With the simple flip of a switch, you have the freedom to relax and concentrate on performing without worrying about unexpected sound hassles.

Essential Performance Extras

The AC-40's rear panel offers a number of connectivity options for a variety of situations. Connect an external music player to the stereo AUX IN for backing tracks and practice, and use the dedicated level control to balance the sound. Mono/stereo LINE OUT jacks give you the ability to connect to PA systems when performing in larger venues, or to recording devices to capture natural sound along with the amp's rich stereo effects. Plugging into the PHONES jack mutes the internal speakers, letting you practice without disturbing others. A jack is also provided for turning the reverb and chorus effects on/off with optional footswitches.

Features:

- Powerful and lightweight stereo amplifier with natural acoustic tone
- Dual custom-designed 6.5-inch speakers deliver impressive sound levels with superior projection
- Stereo chorus and reverb effects for rich, spacious sound
- Dual channels: GUITAR (1/4-inch input) and MIC/LINE (XLR/TRS input), each with three-band EQ and independent effects controls
- AUX IN with level control for connecting music players
- Mono/stereo LINE OUT for interfacing with house sound systems and recording devices
- Automatic anti-feedback function
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Rated Power Output 35 W (17.5 W + 17.5 W)

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 dBuSpeakers 16 cm (6.5 inches) x 2

Controls
GUITAR CHANNEL
VOLUME knob
BASS knob
MIDDLE knob
TREBLE knob
CHORUS switch (OFF, SPACE, WIDE)
REVERB knob

MIC/LINE CHANNEL
VOLUME knob
BASS knob
MIDDLE knob
TREBLE knob
CHORUS switch (OFF, SPACE, WIDE)
REVERB knob

ANTI-FEEDBACK
ON/OFF switch

AUX IN
LEVEL knob

MASTER knob
POWER switch

Indicator POWER

Connectors
GUITAR CHANNEL INPUT jack: 1/4" phone type
MIC/LINE CHANNEL INPUT jack: XLR type, 1/4" TRS phone type
AUX IN jack: Stereo miniature phone type
LINE OUT (L/MONO, R) jacks: 1/4" phone type
PHONES jack: Stereo miniature phone type
FOOT SW jack: 1/4" TRS phone type
DC IN jack

Power Supply AC Adaptor
Current Draw 480 mA

Accessories
Owner's Manual
AC Adaptor
Power Cord

Options (sold separately)
Footswitch: BOSS FS-5U, BOSS FS-6
Connection Cable: PCS-31L

Size and Weight
Width (W)362 mm 14-1/4 inches
Depth (D)241 mm 9-1/2 inches
Height (H)265 mm 10-7/16 inches
Weight 5.3 kg 11 lbs. 11 oz.

For support or warranty questions, please contact the manufacturer:
Phone: 323-890-3700

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted July 12, 2014 by Tony N

"Fantastic amp"

Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I purchased this amp from zZounds (of course, why would you go anywhere else?) and really love it. I have quite a few guitar amps but this is my only acoustic amp. The chorus and reverb sounds are absolutely wonderful. It is not loud enough to compete with large amps in a large banquet hall setting but is perfect for coffee shop venues etc. You have a separate channel for microphone and another for guitar. Though it is for acoustic, for practicing at home I like to use it for my electric guitars as well. I didn't have to have Manufacturer Support so I gave it what I'm sure I'd get.

Musical Background:

I play classical, acoustic, electric. Been playing since I was 13 which was right after the dinosaurs died off.
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No longer available at zZounds

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