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
Product Description
Bb/A key
Silvered
Cupronickel tuning pipe
Bell diameter: 100mm
Bore size: 11.4mm
Trademark: OEM