Optonica 4 channel GS-5730A

Sharp; Osaka

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  • Year
  • 1973–1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 363226
    • alternative name: Hayakawa Electric Co.Ltd.

 Technical Specifications

  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 50 Hz, 240V Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Optonica 4 channel GS-5730A - Sharp; Osaka
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 17.375 x 26.75 x 15.5 inch / 441 x 679 x 394 mm
  • Notes

  • Sharp Model GS-5730A

    Solid state AM/FM stereo, 2-band stereo system. Built-in 4-channel discrete and 4-channel matrix (3-way) system with microphone and guitar mixing circuit. Total music power output 72 W. Two-speed automatic record player. Large, convenient compartment for tape deck (optional) and storage. De-luxe wooden cabinetry blends with any decor. (FROM MINGAY'S PRICE SERVICE)

    Front speaker system:
    8" woofer
    5" squawker
    3⅛" tweeter 
    (dimensions per unit 22⅛" x 26¾" x 14⅜")

    Rear speaker system:
    8" full range
    (dimensions per unit 12⅜" x 19¾" x 4⅞")

  • Net weight (2.2 lb = 1 kg)
  • 25 lb 0 oz (25 lb) / 11.350 kg
  • Price in first year of sale
  • 730.00 AUS $
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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