AM/FM Radio Phono Combination 4520

Soundesign Corporation; Jersey City, NJ

  • Year
  • 1977
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 213085

 Technical Specifications

  • Number of Tubes
  • 6
  • Valves / Tubes
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF ? / 10700 kHz
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: AM/FM Radio Phono Combination 4520 - Soundesign Corporation; Jersey
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 425 x 205 x 410 mm / 16.7 x 8.1 x 16.1 inch
  • Notes
  • Soundesign Radio Phono Combination 4520. See also the export version for 220 V and LW/FM 4520X.

    BSR automatic record changer for 10 discs built-in. PVC coated chipboard paper box, plastic front, acrylic lid.


    Connectors for headphones, speakers (8 Ohm) and Tape/Aux input (400mv). Made in Hong-Kong. Transistor types listed on schematic: 918F 917G 917E 918E 917F 917F.
  • Source of data
  • -- Schematic

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