Brand directory/Conn/Models by year/25J
Model catalogue

Conn 25J tuba.

Artist bell-up BBb recording bass, 4 valve — Introduced 1957 · discontinued 1971.

Maker
Conn
Model code
25J
Line
Artist
Instrument
tuba
Introduced
1957
Discontinued
1971
Status
Retired
Record confidence
Medium
Era check

Serial evidence places this line in the Elkhart era — your serial number decides which one your instrument is.

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20J — Artist bell-front BBb recording bass
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20K — Artist BBb sousaphone (three valve short action)
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21I — Artist bell-up Bb euphonium
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