• Year
  • 1988–1991
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 148563

 Technical Specifications

  • Number of Tubes
  • 8
  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 220 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: D-125 - Audio Research, Plymouth
  • Shape
  • Rack
  • Dimensions (WHD)
  • 19 x 8.75 x 16.5 inch / 483 x 222 x 419 mm
  • Notes
  • Hybrid tube/FET stereo power amplifier.
    110 Watts per channel, Power bandwidth 10 Hz to 80 KHz (-3 dB points).
    Tube complement: (4 matched pairs) 6550.
  • Net weight (2.2 lb = 1 kg)
  • 42 kg / 92 lb 8.2 oz (92.511 lb)
  • Price in first year of sale
  • 4,395.00 $
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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