Boss ACS Acoustic Singer Live
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Boss
ACS Acoustic Singer Live
Product Info
Article Number:
406164
Brand:
Boss
Model:
ACS Acoustic Singer Live
Category:
Acoustic Guitar Amps
Price:
$643.50
* Prices may vary. Check retailer for current pricing and availability.
The ACS Acoustic Singer Live is a solid, gig-ready amp for acoustic guitar and vocalists. Its real strength lies in the inAcoustic Resonance, which makes piezo pickups sound far more natural, and the practical harmony feature. It's a great choice for solo performers or duos needing a versatile, all-in-one solution.
Product Description
- Boss ACS Acoustic Singer Live
- Amplifier for Acoustic Guitar and Vocals
- 60 W Bi-Amp Design
- Speaker configuration: specially developed 6.5" woofer and tweeter
- 2 Independent channels with discrete analogue input circuit and 3-band EQ
- Guitar channel with "Acoustic Resonance" to make the sound of piezo pickups sound natural
- Microphone channel with phantom power
- XLR / jack combo port
- Chorus effect for guitar channel
- Delay / Echo effects for microphone channel
- Additional delay / echo-effects for both channels can be controlled independently
- Harmony feature automatically generates vocal harmonies by real-time key / chord analysis on guitar input
- Built-in looper
- Independent anti-feedback controls for each channel
- Two XLR DI sockets for the output of the individual channels (or directly by the effect section) or both channels
- USB port for direct recording to a connected computer
- Dimensions (W x D x H): 367 x 274 x 314 mm
- Weight: 10.5 kg
- Incl. footswitch
PROS
- • InAcoustic Resonance genuinely sweetens piezo pickup tone.
- • Independent channel controls offer excellent tonal sculpting.
- • Harmony feature is surprisingly useful for live performance.
- • Dedicated anti-feedback controls are a huge stage-friendly asset.
CONS
- • The built-in effects, while decent, aren’t flagship quality.
- • Limited headroom at higher volumes – can get fizzy.
- • Relatively heavy for a portable acoustic amp.
Product Video
Key Features
Power (Watts)
60
Channels
2
Speaker
6.5 in woofer and tweeter
Effects
Chorus (guitar), Delay/Echo (mic & guitar), Harmony
Feedback Control
Independent per channel
Weight
18.7 lbs
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Frequently Asked Questions
It analyzes the piezo signal and subtly adjusts EQ and transient response to mimic the warmth of a mic'd acoustic, avoiding the brittle high-end often associated with piezo pickups – it’s genuinely effective.
While primarily designed for acoustic instruments, you *can* use it for other sources, but its EQ and effects are optimized for acoustic tones; electric guitars will sound thin.
The key/chord analysis is fairly robust, but excessive stage noise can occasionally cause the harmony to stray slightly – it's best suited for moderately loud environments.
