• Country
• Japan

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

• Year
• 1985 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 207915

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

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

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Synthesizer Tuner KT-57 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 16.5 x 2.5 x 10 inch / 419 x 64 x 254 mm

• Notes
• Digital Quartz Synthesized Tuner, AM / FM tuning (auto/manual).
  Fluorescent station display, 20 AM and FM, Random, Direct Access station presets.

• Net weight (2.2 lb = 1 kg)
• 6 lb (6 lb 0 oz) / 2.724 kg

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

• Other Models

• Here you find 886 models, 820 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