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Blackstar Fly 103 Extension Speaker Cabinet


The Fly 103 is the official extension speaker for Blackstar's Fly 3 Compact mini amp. Simple connect the built-in cable on the Fly 103 to the back of the Fly 3 to instantly turn them into a six watt true stereo set up. Use this configuration as a set of portable stereo speakers for anything from laptops to phones or as a mini amp stack with big performance.


  • Turns the FLY 3 into a 6 Watt stereo set-up
  • 3" speaker produces true Blackstar tones
  • Revolutionary sonic performance
  • Portable speakers / computer speakers