• Year
  • 1978
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 148508

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 100 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: D-52 - Audio Research, Plymouth
  • Shape
  • Rack
  • Notes
  • Solid state stereo power amplifier. Nominal 50 W/channel into 8 Ω with < 0.1% THD. Typical 60 W @ 8 Ω, 80 W @ 4 Ω at clipping.
  • Net weight (2.2 lb = 1 kg)
  • 22 kg / 48 lb 7.3 oz (48.458 lb)
  • Price in first year of sale
  • 1,095.00 $
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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