• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ekco, E.K.Cole Ltd.; Southend-on-Sea

• Year
• 1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 102613

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

• Number of Tubes
• 4

• Valves / Tubes
• DK92 DF91 DAF91 DL94

• 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
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Stroller MBP149 [valve DK92] - Ekco, E.K.Cole Ltd.; Southend-

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

• Notes
• Battery or AC/DC mains portable. This is a variant employing DK92 valve due to DK91 shortage ( see other variant).

• Literature/Schematics (1)
• Trader sheet 1090

• Literature/Schematics (2)
• R&TVS Vol.1, p.152

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 424 models, 311 with images and 255 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ekco, E.K.Cole Ltd.; Southend-on-Sea