Detailed Selling Lead Description

It is as the same as the double trombone in design and tamber, with smaller size and higher phase in range, the best choice for tenor trombone voice part. 

Ltem NO.: HSD-743 
Tone: Bb 
Valves: 4 
Bore: 15.4/20.4mm 
Bell: 280mm 
Bell Material: Brass 
Finish: Gold lacquer and nickel plated / two colour

Trademark:  oem