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6170; Ultra Electric Ltd.; (ID = 2299667) Radio
6170; Ultra Electric Ltd.; (ID = 2299668) Radio
6170; Ultra Electric Ltd.; (ID = 2299669) Radio
6170; Ultra Electric Ltd.; (ID = 2299670) Radio
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6170; Ultra Electric Ltd.; (ID = 2299667) Radio
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Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
Ultra Radio and Television
Year: 1970 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8: BF194 BF194 BF194 BF194 BC159 BC148 AC188 AC187
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 1 W (unknown quality)
from Model: 6170 - Ultra Electric Ltd.; London
Material Plastics (no bakelite or catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 11 x 6.25 x 3 inch / 279 x 159 x 76 mm

Elliptical loudspeaker 6 x 4 inch. See also similar Marconiphone 4173 model

Price in first year of sale 21.30 GBP
Mentioned in ERT Service Chart 1818 dated November 18 1971

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

All listed radios etc. from Ultra Electric Ltd.; London
Here you find 218 models, 128 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.