Hohner CONCERTO IV piano accordion.

Introduced 1956 · discontinued 1956.

Maker: Hohner
Model code: CONCERTO IV
Line: CONCERTO
Instrument: piano accordion
Introduced: 1956
Discontinued: 1956
Status: Retired
Record confidence: Medium

Specifications

type: Piano; keys/buttons: 41; bass: 120; voices: 3; registers: 5/ Oktav, Tremolo; catalogue/appearance years as listed: '1956-58' (first 1956, last 1956)

Date a Hohner by its serial number — the archive holds 200 published dating ranges for this maker.Open the serial lookup →

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CONCERTO 343 MAGIC: 1999 · retired
CONCERTO 343 NOBLESSE: 1990 · retired
CONCERTO 382 K: 1990 · retired
CONCERTO 443 K: 1990 · retired
CONCERTO 454 K: 1990 · retired

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