Magnavox Amplifier | USA

In 1910 Magnavox started as “Commercial Wireless & Development Company” at Napa, California. Peter L. Jansen, Edwin S. Pridham (both ex Federal Telegraph Company) and Richard O’Connor (finance) formed the company to achieve a sensitive telephone receiver. In 1915 Jensen and Pridham have put a horn to their “telephone receiver with moving-coil system” and then used it as a “Fog-Horn” for the local baseball park (Radio & TV News, February 1959). They called it Magna Vox. They developed a phonograph pickup and made a joint venture with Sonora in 1917 called “Commercial Wireless & Development Company”. They developed the “SE4005 noise-cancelling microphone” for aircraft intercoms. In 1919 Magnavox moved from 526 Mission Street, San Francisco to 14th Street in Oakland and made vacuum-tube power amplifiers. In February 1920 Magnavox introduced a radio speaker, forerunner of the 1921 Model R-3. 1924 Magnavox began also to produce a tube “A” with a special design and a year later also radios.

Magnavox Amp 142 Mono Amplifier With 12AX7, 4-6V6,2-5Y3GT tubes

$107.00 (0 Bids)
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Magnavox 175-55 HI-FI stereo tube amplifier 6V6 / 12AX7 Tubes

$200.00
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vintage stereo integrated amplifier Harman Kardon A402, full works | USA / Japan

$350.00
End Date: Thursday May-25-2017 4:45:34 PDT
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