Stereo Integrated Amplifier KA-7090R

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 1997
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 295189
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Remote Control (with wire or wireless)
  • Power type and voltage
  • Alternating Current supply (AC) / 220/240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 300 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier KA-7090R - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 440 x 147 x 392 mm / 17.3 x 5.8 x 15.4 inch
  • Notes

  • Integrated Stereo Amplifier, total final parallel-phase (Push-Pull) with TRAITR, heatsink wit electrostatic shield plate, input selector with relays, hidden covers of buttons and keys, rec/out selector, CD/MD phono equalizer, L.R.C.M.( low ressonance control assembly,    logic flow, loudness control, equalizer for rotating discs built-in MM/MC, motorized volume control, bass and treble control, remote control, golden plated entry terminals, speakers system A/B control, output power stereo : 4 ohms ( Din, 1 kHz) 2X150 W, 8 ohms ( Din,1 Khz) 2X90 W,   8 ohms (IEC) NF 63Hz-12,5kHz, 0,7 % 2X85 W- 20Hz-20 Khz, 0,05%, dinamic power ( 4 ohms )185 W /channel , total harmonic distortion 20Hz-20 kHz, 8 ohms  0,02 %, frequency response 5 Hz-100 kHz +- 0,3 dB, damping factor ( 8 ohms )   250 ( 50 Hz ), signal noise/ ratio ( IHF - 66/ Din), Phono ( MM ) 88 dB/ 79 dB, Line - 105dB / 80dB, sensitivity / input impedance Line 200 mV/ 220 ohms, sound compensation 6 dB   ( 100 Hz ), 3 dB  10 kHz, consumption  W 300.

  • Net weight (2.2 lb = 1 kg)
  • 11.7 kg / 25 lb 12.3 oz (25.771 lb)
  • Mentioned in
  • Catalogues Kenwood 1997, model page 21
  • Author
  • Model page created by Manuel Albano Neves. See "Data change" for further contributors.

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