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299

299; Marconi Co. (ID = 24484) Radio
299; Marconi Co. (ID = 1716239) Radio 299; Marconi Co. (ID = 290710) Radio
299; Marconi Co. (ID = 488492) Radio 299; Marconi Co. (ID = 488488) Radio
299; Marconi Co. (ID = 367144) Radio 299; Marconi Co. (ID = 367145) Radio
299; Marconi Co. (ID = 95721) Radio 299; Marconi Co. (ID = 488489) Radio
299; Marconi Co. (ID = 488490) Radio 299; Marconi Co. (ID = 488491) Radio
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299; Marconi Co. (ID = 1716239) Radio
Marconi Co.: 299 [Radio] ID = 1716239 800x587
Select picture or schematic to display from thumbnails on the right and click for download.
For model 299, Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6D6 6A7 6D6 6B7 42 80
Main principle Superheterodyne (common); ZF/IF 460 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110/220 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: 299 - Marconi Co. Marconiphone,
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 520 x 380 x 320 mm / 20.5 x 15 x 12.6 inch
Notes

see also HMV 471

Net weight (2.2 lb = 1 kg) 16 kg / 35 lb 3.9 oz (35.242 lb)
External source of data E. Erb 3-907007-36-0
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.


All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Here you find 484 models, 296 with images and 311 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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