• Country
• Japan

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

• Year
• 1962–1969 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 119186

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

• Number of Transistors
• 19

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

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

• Power out
• 60 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: KA-2500 [TK250U, TK600E ] - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 330 x 105 x 237 mm / 13 x 4.1 x 9.3 inch

• Notes
• Gesamt-Musik-Leistung 60 Watt (IHF-Norm 4 Ohm); 50 Watt an 8 Ohm. Frequenzgang 20 Hz...50.000 Hz (+/- 1 dB).

• Net weight (2.2 lb = 1 kg)
• 5.9 kg / 12 lb 15.9 oz (12.996 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 881 models, 814 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