• Country
• Great Britain (UK)

• Manufacturer / Brand
• Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)

• Year
• 1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 126260

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

• Number of Transistors
• 7

• Semiconductors
• AF117 or. OC170 AF117 or. OC170 AF117 or. OC170 OC71 or. AC155 OC81D or. AC113 OC81 or. AC154 OC81 or. AC154

• Main principle
• Superheterodyne (common); ZF/IF 475 kHz

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

• Power type and voltage
• Dry Batteries / 9 Volt

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

• Power out
• 0.75 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Transistor Seven 4110 - Marconi Co. Marconiphone,

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 10.87 x 8 x 3.75 inch / 276 x 203 x 95 mm

• Notes
• Elliptical loudspeaker 6 x 4 inch. Sockets for external aerial and tape recorder.

• Net weight (2.2 lb = 1 kg)
• 1.9 kg / 4 lb 3 oz (4.185 lb)

• Source of data
• - - Data from my own collection

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

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 500 models, 334 with images and 317 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)