• Country
• Great Britain (UK)

• Manufacturer / Brand
• Sobell Ind., Slough

• Year
• 1962 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 168474

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

• Number of Transistors
• 6

• Semiconductors
• OC44 OC45 OC45 GET113 GET114 GET114

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / PP6: 9 Volt

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

• from Radiomuseum.org
• Model: S308 - Sobell Ind., Slough

• Notes

• A small portable transistor radio housed in a leather case with a leather strap covering MW (200-540 metres) and LW (1170-2000 metres). Sockets for car aerial and earphone.

  Same circuit as the McMichael M108 model.

• Source of data
• -- Schematic

• Mentioned in
• - - Manufacturers Literature (Service manual McMichael M108 Sobell S308)

• Literature/Schematics (1)
• Radio And Television Servicing books (R&TVS)

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 116 models, 67 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sobell Ind., Slough