• Year
  • 1974
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 148505

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

 Technical Specifications

  • Number of Tubes
  • 17
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 100; 120; 200; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: D-76 - Audio Research, Plymouth
  • Shape
  • Rack
  • Dimensions (WHD)
  • 19 x 7 x 12.25 inch / 483 x 178 x 311 mm
  • Notes
  • Stereo power amplifier.
    Options: Gold/champagne faceplate. 

    Tubes:

    • 4x 12AX7 (ECC83)
    • 8x 6CQ7 (6FQ7)
    • 5x 6550.
  • Net weight (2.2 lb = 1 kg)
  • 26 kg / 57 lb 4.3 oz (57.269 lb)
  • Price in first year of sale
  • 995.00 $
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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