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RCA- mass produce radios. AM- inferior to 78s (1 Jan 1920 Jahr – 31 Dez 1929 Jahr)

Beschreibung:

RCA begins mass producing radios. The AM sound is inferior to 78s. Record companies and radio companies fight over artist control

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Mixtape Timeline

19 Okt 2018

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410

Datum:

1 Jan 1920 Jahr

31 Dez 1929 Jahr

~ 10 years

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