Dynaural Dual Channel Laboratory Amplifier 272

Scott; H.H.; Maynard, Massachusetts

  • Year
  • 1960–1962 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 327578

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

 Technical Specifications

  • Number of Tubes
  • 15
  • Number of Transistors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 72 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Dynaural Dual Channel Laboratory Amplifier 272 - Scott; H.H.; Maynard,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 16 x 6 x 15 inch / 406 x 152 x 381 mm
  • Notes
  • Integrated amplifier, stereo, with Dynamic Rumble Suppressor.

  • Net weight (2.2 lb = 1 kg)
  • 42 lb (42 lb 0 oz) / 19.068 kg
  • Price in first year of sale
  • 275.00 $
  • Mentioned in
  • -- Schematic

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