• Country
• Japan

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

• Year
• 1970

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 290565

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

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

• Number of Transistors
• 22

• Semiconductors
• 2SC458 2SC458 2SC871 2SC871 2SC971 2SC458 2SC458 2SC458 2SC458 2SC984 2SC984 2SC984 2SC984 2SA565 2SA565 2SC715 2SC715 2SC734 2SD155 2SD155 2SD155 2SD155

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hi-Fi equipment

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

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

• Power out
• 36 W (58 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Solid State Stereo Amplifier KA-4002 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 330 x 117 x 240 mm / 13 x 4.6 x 9.4 inch

• Notes

• This amp has inputs for 2x record player, 2x Aux, Radio, and Tape record and play.

  The amp is built in a metal cabinet, for either stand alone or build in, here it is shown with the optional Teak veneered cover.

  There are preamp output sockets and power amp input sockets on the rear, possibly for the addition of a Graphic Equalizer.

  Price in Danmark 1973:  1495 KR

• Net weight (2.2 lb = 1 kg)
• 5.7 kg / 12 lb 8.9 oz (12.555 lb)

• Mentioned in
• HiFi Arbogen 1973 Seite 61

• Author
• Model page created by Mike Edwards † 25.10.21. See "Data change" for further contributors.

• Other Models

• Here you find 902 models, 836 with images and 251 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane