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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)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Alternating Current supply (AC) / 110-245 VoltAC-DC set (all-mains) - sometimes plus Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: MAS18 - Mullard Wireless, London see
Dimensions (WHD) 19.5 x 11.25 x 9.5 inch / 495 x 286 x 241 mm
Notes The AC/DC version of this set is MUS18. This set is a Mullard version of Philips 555A. The Philips schematic can be used.
Net weight (2.2 lb = 1 kg) 13.2 kg / 29 lb 1.2 oz (29.075 lb)
Price in first year of sale 11.00 GBP
Literature/Schematics (1) 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.