• Country
• Japan

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

• Year
• 1969

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

• Radiomuseum.org ID
• 166715

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

• Number of Tubes
• 7

• Valves / Tubes
• 6BZ6 6BL8 6BE6 6BA6 6BA6 6AQ8 6BM8

• Number of Transistors
• 2

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 8500/9100/455 kHz

• Wave bands
• Short Wave (SW only)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 1 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: JR-500SE - Kenwood, Trio-Kenwood Inc.;

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 360 x 160 x 320 mm / 14.2 x 6.3 x 12.6 inch

• Notes
• JR-500SE AM / CW / SSB Empfänger
  Frequezbereiche:
  80m: 3,5 - 4,0 MHz
  40m: 7,0 - 7,3 MHz
  20m: 14,0 - 14,35 MHz
  10m: 28,0 - 28,5; 28,5 - 29,1; 29,1 - 29,7 MHz
  Empfindlichkeit: 1,5 µV für 10 dB S/N
  Selektivität: 3 kHz/ 6 kHz bei -6/ -60 dB (mechanische Filter)

• Net weight (2.2 lb = 1 kg)
• 7.3 kg / 16 lb 1.3 oz (16.079 lb)

• Author
• Model page created by Eduard Abfalterer. 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