• Year
  • 1937
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 65286
    • Brand: Webcor

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 12 W (unknown quality)
  • from Radiomuseum.org
  • Model: Portable Phonograph Unit PV912 - Webster Co., The, Webster-
  • Notes
  • The Webster Co. "Portable Phonograph Unit" Catalog. No. PV-912 is an AC operated record player with a 5-tube amplifier in push-pull design.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 13 = 1942 and before

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