RCA Victor introduces the 45 rpm disc and record changer. A consumer in 1949 had to choose between three formats: 78, 33 ⅓, or 45 rpm discs.
1949
- Date: April 25, 2024
- Description: RCA Victor Introduces the 45 RPM Disc & Record Changer
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RCA Victor introduces the 45 rpm disc and record changer. A consumer in 1949 had to choose between three formats: 78, 33 ⅓, or 45 rpm discs.