6TR-92 "Rice Bowl"

• Country
• Japan

• Manufacturer / Brand
• Toshiba Corporation; Tokyo

• Year
• 1959 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 119882

• • alternative name: Shibaura Engineering Works
  • Brand: Tokyo Shibaura

• Picture
• Schematics

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

• Number of Transistors
• 6

• Semiconductors
• 2S12 2S13 2S13 2S14 2S22 2S22

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 0.3 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 6TR-92 "Rice Bowl" - Toshiba Corporation; Tokyo

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 0 x 210 x 0 mm / 0 x 8.3 x 0 inch

• Notes

• Designed like a bowl with carrying handle and handpainted Chrysanthemum decoration, red pedestal, "Rice Bowl" was just the used nick name, equipped with TR types like 2SA53, 2SA52, 2SB54, 2SB912.

  Evolution of the tube model 5LE-92. See also model 8N-92.

• Price in first year of sale
• 70.00 $

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

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 9-59, Set 454, Folder 17)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 996 models, 920 with images and 214 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Toshiba Corporation; Tokyo