• Year
  • 1956 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 267148

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles, 117V = 110 -120 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Power Supply D-8A - McIntosh Audio Company;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 5 x 2.25 x 6 inch / 127 x 57 x 152 mm
  • Notes
  • Power supply for McIntosh preamplifiers C4 and C8.

    Output 390 VDC and 6.3 VAC.

  • Net weight (2.2 lb = 1 kg)
  • 3 lb (3 lb 0 oz) / 1.362 kg

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