• Professional acoustic amplifier with premium sound and features

  • 60–watt bi-amp design with custom-designed 6.5-inch 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 ¼-inch/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 Acoustic Guitar Amplifier