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B&S GR55 5/4 Rotary Valve BBb Tuba BSGR55


The B&S GR55 is a beautifully striking 5/4 size BBb in goldbrass. It holds its own in the league of 5/4 BBb’s and is just an all out solid performer. It is safe to say it rivals its bretheran Fafner from across the aisle, in terms of sound and power.

  • Key :Bb
  • Series :Perantucci
  • Bore :.748"/.787" - 19/20 mm
  • Bell :18.9"/ 480 mm
  • Valves :4 rotary valves
  • Features :3B™ linkage system
  • Finish :Clear lacquer or Silver-plated
  • Options :
  • BSGR55G-1-0GB :Clear lacquer finish (pictured)
  • BSGR55G-2-0GB :Silver-plated finish