Solid State Stereo Amplifier KA-7002

• Country
• Japan

• Manufacturer / Brand
• Kenwood, Trio-Kenwood Inc.; Komagane

• Year
• 1971/1972

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 192585

• • alternative name: Trio Corp.
  • Brand: Jennen

• Picture
• Schematics

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-120; 220-240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Solid State Stereo Amplifier KA-7002 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 16.3125 x 5.15 x 11.03 inch / 414 x 131 x 280 mm

• Notes

• Kenwood Solid State Stereo Integrated Amplifier Model KA-7002.
  Power output: 50 W RMS per channel into 8 Ω (stereo) 20 -20000 Hz
  IHF Total Music Power at 4 Ω 196 W, at 8 Ω 170 W
  Frequency response: 20 Hz to 50 kHz
  Total harmonic distortion: 0.5%
  Damping factor: 45 (8 Ω)
  Input sensitivity: 2.5 mV (mic), 2.5 mV (MM), 200 mV (DIN), 200 mV (line)
  Signal to noise ratio: 67 dB (mic), 65 dB (MM), 77 dB (DIN), 77 dB (line)
  Inputs: Phono1, Phono2, Mic, Aux, Tuner, Tape Play, Main Amp
  Low Filter, High Filter, Loudness, Bass- & Treble Control
  Wooden Side Panels
  
  Power Consumption:
  15 W quiescent
  275 W at full power

  Price 1973 in Denmark:  3375KR (Ad in HiFi Arbogen 1973 - page 61 - Denmark)

• Net weight (2.2 lb = 1 kg)
• 22.1 lb (22 lb 1.6 oz) / 10.033 kg

• Source of data
• - - Manufacturers Literature

• Mentioned in
• Advertisement - Suono HiFi Stereo, n.13, Agosto 1972 - Italy

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 886 models, 820 with images and 250 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane