
Roland ACS-PRO Acoustic Singer Pro Guitar Amplifier

The Roland ACS-PRO Acoustic Singer Pro Guitar Amplifier delivers 120 watts of power, with advanced dual-channel inputs, looping, and effects, ideal for professional acoustic guitarists and vocal performances.


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Product Description
The Roland ACS-PRO Acoustic Singer Pro Guitar Amplifier is a powerhouse amp designed to deliver exceptional sound for acoustic guitarists and vocalists alike. With an impressive 120 watts of bi-amp power and a high-performance speaker, it provides clear, resonant tones that fill any space. Built specifically for professional performances, this amp ensures that both your guitar and vocals sound vibrant and balanced.
This amplifier features dual-channel inputs, allowing simultaneous guitar and microphone connections with separate EQ controls for each. Enhanced with built-in effects like chorus, reverb, and a harmonizer, the ACS-PRO adds richness and depth to live performances. The looper function lets you create layered sounds on the fly, enabling dynamic solo performances or creating harmonies that capture attention.
Compact yet feature-rich, the Roland ACS-PRO is perfect for gigs, studio sessions, or rehearsals. Its anti-feedback control keeps your sound clean and smooth, even at high volumes, while the rugged design ensures it’s durable for road use. This amp offers Roland’s renowned quality in a sleek, portable format, giving musicians the confidence to perform anywhere with studio-grade sound quality.
- 120-watt bi-amp design with custom 8-inch woofer and dome tweeter for premium sound.
- Dual channels with independent three-band EQ for guitar and mic.
- Acoustic Resonance on guitar channel restores natural tone of piezo pickups.
- Mic channel with phantom power and combo input for versatile use.
- Built-in effects: chorus (guitar), delay/echo (mic), and reverb on both channels.
- Harmony function generates real-time vocal harmonies based on guitar input.
- Integrated looper for practice, performance, and idea development.
- Anti-feedback control on each channel for clear, uninterrupted sound.
- Dual XLR DI jacks for flexible output; USB for computer recording.
- Includes dual footswitch for looper and harmony; compatible with additional BOSS footswitches.
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Product Specifications
Features | |
Rated Power Output | 120 W (Woofer |
Nominal Input LevelMIC INPUT | -33 dBu (2.5 k ohms), GUITAR INPUT |
Speaker | 20 cm (8 inches) Woofer x 1, 2.5 cm (1 inch) Dome Tweeter x 1 |
Dimensions (W X D X H) | 417 X 330 X 358 mm (16-7/16 X 13 X 14-1/8 inches) |
Weight | 14.5 kg (32 lbs oz) |
CONTROLS | |
Others | POWER switch |
Others | MASTER knob |
Others | TWEETER ATT button |
Others | MUTE button |
Mic | PAD button |
Mic | PHANTOM switch |
Mic | VOLUME knob |
Mic | BASS knob |
Mic | MIDDLE knob |
Mic | TREBLE knob |
Mic | ANTI-FEEDBACK knob |
Mic | PHASE button |
Mic | DELAY/ECHO knob |
Mic | REVERB knob |
Guitar | PAD button |
Guitar | ACOUSTIC RESONANCE button |
Guitar | VOLUME knob |
Guitar | BASS knob |
Guitar | MIDDLE knob |
Guitar | TREBLE knob |
Guitar | ANTI-FEEDBACK knob |
Guitar | PHASE button |
Guitar | CHORUS knob |
Guitar | REVERB knob |
Harmony | ON button |
Harmony | TYPE button |
Harmony | LEVEL knob |
Looper | LOOPER button |
Looper | STOP/CLEAR button |
AUX | LEVEL knob |
DI/LINE OUT | MIC/MIX: OUT SELECT switch |
DI/LINE OUT | GUITAR/MIX: OUT SELECT switch |
Indicators | |
Others | TWEETER ATT |
Others | MUTE |
Mic | PAD |
Mic | PHASE |
Guitar | PAD |
Guitar | ACOUSTIC RESONANCE |
Guitar | PAHSE |
Harmony | ON |
Harmony | HIGH |
Harmony | UNISON |
Harmony | LOW |
Looper | REC |
Looper | PLAY |
Looper | OVERDUB |
Connectors | |
MIC jack | Combo type (XLR, 1/4-inch TRS phone type) |
GUITAR jack | 1/4-inch phone type |
AUX IN jack | Stereo miniature phone type |
PHONES/REC OUT jack | Stereo 1/4-inch phone type |
DI/LINE OUT MIC/MIX jack | XLR type |
DI/LINE OUT GUITAR/MIX jack | XLR type |
FOOT CONTROL LOOPER/CHORUS jack | 1/4-inch TRS phone type |
FOOT CONTROL HARMONY/MUTE jack | 1/4-inch TRS phone type |
GA-FC jack | 1/4-inch TRS phone type |
USB port | USB B type |
Others | AC IN jack |
POWER | |
Power Consumption | 50W |
Accessories | |
Accessories Included | Owner's manual, Power cord, GA-FC sticker, Footswitch |
Options (sold separately) | |
Footswitch | FS-5U, FS-6, FS-7 |
Expression pedal | FV-500L?FV-500H?Roland EV-5 |
GA FOOT CONTROLLER | Roland GA-FC |