• Country
• Japan

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

• Year
• 1973 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 208318

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

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

• Number of Transistors
• 32

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

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

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

• Power out
• 38 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereo Receiver KR-3130 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 425 x 122 x 315 mm / 16.7 x 4.8 x 12.4 inch

• Notes

• AM/FM Stereo Receiver mit 2x 19 Watt Sinus an 8 Ohm (20 - 20000Hz), Klirrfaktor 0,2%.
  Stufenweise Klangregelung (Höhen und Tiefen), Signalmeter.
  Vor- und Endverstärker können durch einen Schalter auf der Rückseite getrennt werden.
  1 FET, 1 IC, 33 Dioden.

  Preis in Dänemark 1973: 2645,- KR

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

• Source of data
• -- Original prospect or advert

• Mentioned in
• HiFi Arbogen 1973 page 61 (Denmark)

• Author
• Model page created by Franz Scharner. 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