Brand directory/Conn/Models by year/CEU301

Model catalogue

Conn CEU301 euphonium.

euphonium in Bb — Current line.

Maker: Conn
Model code: CEU301
Line: CEU
Instrument: euphonium
Status: In production
Record confidence: High

Price check

$4,179 street price at large US dealers · October 2026

Seen at Sweetwater.

Makers do not publish list prices, and street prices move — treat this as a field reading, not a quote. Source library →

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

Related Conn models

CEU411 — euphonium in Bb: — · current
CEU412 — euphonium in Bb: — · current
CEU511 — euphonium in Bb: — · current · $4,109
CEU611 — compensating euphonium in Bb: — · current
10B — Victor trumpet with Coprion bell: 1955 · retired
10D — single Bb horn, 4 rotary valves with A-natural valve: 1924 · retired

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