The Blackstar Sonnet 120 120W 1x8" acoustic combo amp is powerful, light and compact, and the adjustable or removable tilt-back stand projects the sound for any performance. Not changed, not colored, just your acoustic guitar – louder.

The Blackstar Sonnet line amplifies the natural response of your acoustic instrument, capturing every nuance of its tone and your performance. Each model has two independent channels, microphone and instrument, with their own EQ and reverb level settings and a host of player-friendly features such as XLR and USB outputs. The addition of Bluetooth audio playback make them the ideal solution for solo performers or duos.

WARNING: This product can expose you to chemicals including Formaldehyde (gas), which is known to the State of California to cause cancer. For more information go to

  • Power: 120W
  • Two channels: Instrument, Microphone
  • Speaker: 1x8" Natural 120
  • Effects: reverb — hall and plate
  • Aux. input
  • Bluetooth audio streaming
  • USB audio out
  • DI XLR output
  • Tilt-back legs
  • Footswitch sold separately