Sierra OD-49 (4254/42054)

His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW

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  • Year
  • 1973–1975
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 222544

 Technical Specifications

  • Number of Transistors
  • 14
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 230-250 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 10 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Sierra OD-49 - His Master's Voice HMV, H.M.V.
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 464 x 218 x 415 mm / 18.3 x 8.6 x 16.3 inch
  • Notes

  • His Master's Voice Model 4254 (OD-49) "Sierra"

    Solid state AC 3-speed auto changer stereo record player. The compact control unit is topped with a removable translucent lid and features a self-descriptive front panel in brushed aluminium. Twin cone wide range speakers, housed in acoustically designed vented enclosures, produce 5 watts R.M.S. per channel. Separate balance, bass and treble controls; DIN socket; power indicator lamp; mono/stereo mode switch; scratch filter; cueing lever and ceramic cartridge with diamond stylus. (FROM MINGAY'S PRICE SERVICE)

    Speaker unit dimensions: 216 mm x 415 mm x 238 mm.

    The record changer used is a type C129-A-14.
    The weight below includes the speakers.

    Redesignated Model 4254 in 1974 & Model 42054 in 1975.

    Price $199 in Brisbane (1974).

  • Net weight (2.2 lb = 1 kg)
  • 15.760 kg / 34 lb 11.4 oz (34.714 lb)
  • Price in first year of sale
  • 179.00 AUS $
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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