Kā jau lietotam ir pa kādam sīkam skrāpējumam šur tur, minimālas lietošanas pazīmes.
Model: CTB-2207-YSS
Key: Bb
Bore size: S (0.500"; 12.7 mm)
Bell material: Y (Yellow brass)
Bell size: S (Standard)
Bell thickness: S (0.028"; 0.7mm)
Bell diameter: 8.000"(203.0 mm)
Finish: L (Lacquer)
Leadpipe material: Yellow brass
Tuning slide material: Inner Yellow brass / Outer Nickel silver
Yellow brass inside/nickel-silver outside main tuning slide
Hard chromium plated nickel-silver inner hand slide, nickel-silver outer hand slide
