• Country
• Great Britain (UK)

• Manufacturer / Brand
• Etronic (Brand), Hale Electric Co. Ltd. (HECL); London

• Year
• 1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 105049

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

• Number of Tubes
• 4

• Valves / Tubes
• DK91 DF91 DAF91 DL92

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz

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

• Power type and voltage
• Line / Batteries (any type) / 200-250 / 7,5 & 90 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Triplet EPZ4213 - Etronic Brand, Hale Electric

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

• Notes
• AC/DC mains or battery portable radio.

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

• Literature/Schematics (1)
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1021)

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 20 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Etronic (Brand), Hale Electric Co. Ltd. (HECL); London