Features
Bell
One-piece, hand-hammered
Material
Gold brass (CuZn15), Red brass (CuZn10), Yellow brass (CuZn28), silver, gold, nickel silver (CuNi20Zn20)
Diameter
6 1/2 – 7“
Rim
French rim, saxon rim (with nickel silver garland)
Valve
Quality rotor valves with nickel silver suite
Mouthtube
Fixed or changeable
Trigger
At third valve or main tuning slide
Pitchfinder
Optional
Waterkey
Traditional, amado or saturn waterkey
Finishing
Laquer, Silver plated, Gold plated
HV-BT1 : Eb/D Bass trumpet model “Aline”
Eb/D Bass trumpet with D – extension.
Picture: Bass trumpet “Aline” Gold brass with nickel silver, narrow nickel silver rim, 4 valves, 4 waterkeys.
HV-BT2 : C/Bb Bass trumpet model “Cosima”
C/Bb Bass trumpet with B – extension
Picture: Bass trumpet “Cosima” Gold brass silverplated, 4 valves, 4 waterkeys.