FM Stereo Multiplex Adapter SC-4

Granco Products, Inc.; Long Island City (NY)

  • Year
  • 1963 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 336978

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Special principle (see notes); 2 AF stage(s)
  • Power type and voltage
  • AC/DC-set / 110-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Power out
  • 1.9 W (max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: FM Stereo Multiplex Adapter SC-4 - Granco Products, Inc.; Long
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 12.25 x 6.25 x 5 inch / 311 x 159 x 127 mm
  • Notes
  • Stereo companion unit to Granco 604 FM Radio. This model SC-4 includes the stereo multiplex decoder and extra audio amplifier and speaker for one of two stereo channels. The SC-4 sends the decoded stereo audio signal for the second channel back to the FM Radio unit model 604.

  • Net weight (2.2 lb = 1 kg)
  • 2 lb (2 lb 0 oz) / 0.908 kg
  • Author
  • Model page created by Joe Sousa. See "Data change" for further contributors.

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