• Year
  • 1952 ?
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 85872

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: BT-2 Power Unit P6-2, P8-2 - Motorola Inc. ex Galvin Mfg.Co
  • Notes
  • Model BT-2 is a four-tube automotive type tuner with electrically operated pushbuttons. It contains the RF Amp, Converter, IF Amp, Detector, and Ist AF Amplifier stages. This Tuner Unit is universal and can be installed in any car by using the appropriate Motorola control head and speaker kit. The Tuner Unit must be used with a separate Audio & Power Unit (Motorola Models P6-2 or P8-2)

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