• Country
• Japan

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

• Year
• 1967–1969

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 70699

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

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

• Number of Tubes
• 8

• Valves / Tubes
• 6BA6 6BE6 6AQ8 6BA6 6BA6 6BE6 6AQ8 6AQ5 0A2

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 115/230 Volt

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

• Power out
• 1.5 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 9R-59DE - Kenwood, Trio-Kenwood Inc.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 380 x 175 x 255 mm / 15 x 6.9 x 10 inch

• Notes
• Coverage 550 - 30000 kHz, bandspread for 80 - 10 meters HAM-Bands; AM/CW with BFO, two mechanical IF-filters. 9R-59DS similar variant.

• Net weight (2.2 lb = 1 kg)
• 9.5 kg / 20 lb 14.8 oz (20.925 lb)

• Price in first year of sale
• 200.00 $

• Mentioned in
• Shortwave Receivers - Past & Present (3rd ed.)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Norbert Schober. See "Data change" for further contributors.

• Other Models

• Here you find 882 models, 816 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