• Country
• Japan

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

• Year
• 1960 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 242955

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

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

• Number of Tubes
• 21

• Valves / Tubes
• ECC85 ECC85 EF93 EF93 EF94 EF94 EAA91 EF93 EK90 ECC82 EF94 ECC83 ECC83 ECC83 ECC83 ECC83 ECC83 EL84 EL84 EL84 EL84

• Number of Transistors

• Semiconductors
• OA81

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

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

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

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

• Power out
• 34 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Trio AM-FM Multiplex Stereo Receiver W-40 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Notes

• AM/FM stereo receiver. Ferrite antenna. Inputs: Tape Rec, Aux, Xtal, Mag. Switchable impedance 8 / 16 ohms. Phase switch.

  5 Diodes OA81.

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Simon Dolan. See "Data change" for further contributors.

• Other Models

• Here you find 894 models, 828 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