Brand directory/Olds/Models by year/R7.5
Model catalogue

Olds R7.5 trombone.

Olds Radio tenor trombone (7.5") — Retired line.

Maker
Olds
Model code
R7.5
Line
Radio
Instrument
trombone
Status
Retired
Record confidence
Medium
Specifications

bore .510/.525; bell 7.5"; compact

Date a Olds by its serial number — the archive holds 78 published dating ranges for this maker.Open the serial lookup →
Related Olds models
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11 — Olds Special trumpet
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20 — Olds Standard cornet
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21 — Olds Standard trumpet
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30 — Olds Super cornet
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All Olds lines, by introduction year:Models by year →