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Country:  Great Britain (UK)
Manufacturer / Brand:  Mullard Wireless, London (see also Mullard Radio Valve)
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: EK2 EF9 EBL1 AZ1
Main principle Superheterodyne (common); ZF/IF 128 kHz; 1 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage AC/DC-set / 110-245 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: MUS20 - Mullard Wireless, London see
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 18.25 x 35 x 11.5 inch / 464 x 889 x 292 mm
Notes This is the console version of MUS18. It is also the same as the Philips 597U. Which uses a DC to AC vibratory converter for DC mains.
Net weight (2.2 lb = 1 kg) 21.8 kg / 48 lb 0.3 oz (48.018 lb)
Price in first year of sale 16.00 GBP
Literature/Schematics (1) Mullard service manuel & Trader sheet 724

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

All listed radios etc. from Mullard Wireless, London (see also Mullard Radio Valve)
Here you find 139 models, 107 with images and 57 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.