To the page content

Warburton Backbore B 9 for Trumpet

Backbore for Bb Trumpet

  • B Series
  • Semi-open backbore (7-9)
  • Popular in both orchestras and brass bands
  • The B Series is internally identical to the Standard and Star Series
  • The only difference is the slightly larger outside dimension, which causes a subsequent increase in the GAP
  • If the trumpet's mouthpiece receiver is worn or has been improperly soldered to the leadpipe, this increase in diameter may cause a functional gap clearance
  • Silver-plated
  • Available since July 2002
  • Item number 156087
  • Sales Unit 1 piece(s)
  • Cup Depth Backbore
  • Cup Diameter 0 mm
  • Finish Silver Plated
271,75 AED 66,39 €
The prices shown exclude VAT
The price in AED is a guideline price only
Since we ship from Germany, additional costs through taxes and customs may be incurred
In stock
1