The Acoustic Singer Live from BOSS is a compact powerhouse that incorporates the latest advancements in amplifier research. Independent channels are provided for both acoustic guitar and vocal with each equipped with discrete analog input circuit and three-band EQ.

Additional features include Acoustic Resonance, looping, automatic vocal harmonies, effects, and more.

BOSS Acoustic Singer Live Features:

  • Professional acoustic amplifier with premium sound and features
  • 60-watt bi-amp design with custom-designed 6.5" woofer and dome tweeter
  • Dual channels with discrete analog input electronics and three-band EQ
  • Dedicated guitar channel with Acoustic Resonance to restore natural tone to stage guitars with piezo pickups
  • Mic channel with phantom power and 1/4"/XLR combo input for connecting a vocal/guitar microphone or second instrument source
  • Chorus effect on guitar channel, delay/echo effect on mic channel, and independent reverb on both channels
  • Harmony function automatically creates smooth and accurate vocal harmonies via real-time key/chord analysis of the guitar input
  • Built-in looper for practicing, developing ideas, and enhancing live performances
  • Independent anti-feedback controls on each channel
  • Dual XLR DI jacks assignable to outputting individual channels (direct or post-effects) or both channels mixed together
  • USB output for direct recording to a computer
  • Control looper, harmony, and effects with optional footswitches

BOSS Acoustic Singer Live Specifications:

  • Rated Power Output: 60W (Woofer: 50W, Tweeter: 10W)
  • Normal Input Level
    • Mic Input: -33 dBu (2.5 k ohms)
    • Guitar Input: -10 dBu (5 M ohms)
    • Aux Input: -8 dBu (10 k ohms)
  • Speaker: (1) 6.5" Woofer, (1) 1" Dome Tweeter
  • Connectors
    • Mic Jack: Combo type (xlr, 1/4" trs phone type)
    • Guitar Jack: 1/4" phone type
    • Aux in Jack: Stereo miniature phone type
    • Phones/Rec Out Jack: Stereo 1/4" 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" TRS phone type
    • Foot Control Harmony/Mute Jack: 1/4" TRS phone type
    • GA-FC Jack: 1/4" TRS phone type
    • USB Port: USB B type
    • AC IN jack
  • Accessories
    • Owner's Manual
    • Power Cord
    • GA-FC sticker
  • Size (WxDxH): 14-1/2" x 10-13/16" x 12-3/8" (367 x 274 x 314 mm)
  • Weight: 23 lbs 3 oz (10.5 kg)

Boss ACS-LIVE Acoustic Singer Live 60W Acoustic Amplifier

$649.99 Regular Price
$499.99Sale Price
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    800 726 7193

    GREY WILLOW MUSIC is located on the Standing Rock Sioux Nation 


    PO BOX 926

    FORT YATES, ND 58538

    All prices, descriptions and specifications subject to change without notice. Not responsible for pricing errors.