Tag Archives: Thayer Valve

Custom Shop Bass Trombone – Twin Thayer



Click the image to see close ups.
  • Key: Bb/F/Gb/D
  • Finish: Lacquered Gold Brass
  • Valves: Twin Thayer Independent In-Line Configuration
  • Hand Slide: Nickel Silver Inner and Outer Slides
  • Tuning Slides: Nickel Silver Inner and Outer Slides
  • Leadpipe: Removable / Replaceable Yellow Brass
  • Bell: Gold Brass
  • Bell Size: 241 mm (9.5″)
  • Bore Size: 14.3 mm (.562″)
  • Case: Professional Custom Shop Case with Backstraps and Wheels
  • Mouthpiece: Included
  • Inspired by The Axial Valve Shires Custom Bass Trombone
  • Price: Starting from $2000.00

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