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Conn BBb Sousaphone Model 40KSB
Conn 4 Valve Sousaphones
4th valve creates improved intonation, especially in lower register
Exclusive offset short action valves
Key of BBb
Satin silver finish
Metal body & bell
Heavy duty bracing
26" Bell
.734" Bore
Includes mouthpiece and case
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Conn 4 Valve Sousaphones
4th valve creates improved intonation, especially in lower register
Exclusive offset short action valves
Key of BBb
Satin silver finish
Metal body & bell
Heavy duty bracing
26" Bell
.734" Bore
Includes mouthpiece and case
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