• Country
• Japan

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

• Year
• 1967

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 150702

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

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

• Number of Transistors
• 19

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

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

• Power out
• 40 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Solid State Stereo Amplifier TK-250 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 330 x 110 x 245 mm / 13 x 4.3 x 9.6 inch

• Notes
• Stereo-Vollverstärker mit 2 x 20 Watt Sinus an 8 Ohm.
  19 Transistoren, 7 Dioden, 2 Thermistoren.

• Net weight (2.2 lb = 1 kg)
• 6.5 kg / 14 lb 5.1 oz (14.317 lb)

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• High Fidelity Jahrbuch 1967/68 Seite 124

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 881 models, 813 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane