• Country
• Japan

• Manufacturer / Brand
• Nippon Sound Co., Ltd.; Saitama

• Year
• 1966 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 243247

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

• Number of Tubes
• 17

• Valves / Tubes
• 12AU7 12AU7 12AU7 6AQ8 6R-E13 6AQ8 6BA6 6BA6 12AX7 12AX7 12AX7 6GW8 6GW8 6GW8 6GW8 6AU6 6BE6

• Number of Transistors

• Semiconductors
• SD46

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

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

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

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

• Power out
• 15 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Sound FM/AM - Multiplex Stereo Receiver SAT-300X - Nippon Sound Co., Ltd.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 16 x 5 x 13 inch / 406 x 127 x 330 mm

• Notes

• Switchable AFC, rumble and scratch filter.

  Unit contains 9 Germanium diodes SD-46, two Silicon rectifier diodes FR-1K and a "Ministack" Selenium bridge rectifier MP-01.

• Net weight (2.2 lb = 1 kg)
• 29 lb (29 lb 0 oz) / 13.166 kg

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Bartosz Szwed. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nippon Sound Co., Ltd.; Saitama