Brand directory/Conn/Models by year/20K

Model catalogue

Conn 20K sousaphone.

sousaphone in BBB — Current line.

Maker: Conn
Model code: 20K
Line: (marching)
Instrument: sousaphone
Status: In production
Record confidence: High

Date a Conn by its serial number — the archive holds 164 published dating ranges for this maker.Open the serial lookup →

Related Conn models

40K — sousaphone in BBB: — · current
10B — Victor trumpet with Coprion bell: 1955 · retired
10D — single Bb horn, 4 rotary valves with A-natural valve: 1924 · retired
10DY — Connstellation double horn in F/Bb: — · current
10I — Artist bell-front Bb euphonium: 1962 · retired
10J — BBb upright tuba: 1962 · retired

All Conn lines, by introduction year:Models by year →