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M178X; Mediator; La Chaux- (ID = 651714) Radio M178X; Mediator; La Chaux- (ID = 651716) Radio
M178X; Mediator; La Chaux- (ID = 651715) Radio M178X; Mediator; La Chaux- (ID = 651717) Radio
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M178X; Mediator; La Chaux- (ID = 651714) Radio
Mediator; La Chaux-: M178X [Radio] ID = 651714 933x545
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For model M178X, Mediator; La Chaux-de-Fonds
Country:  Switzerland
Manufacturer / Brand:  Mediator; La Chaux-de-Fonds
Year: 1944 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: ECH3 ECH4 EBL1 AZ1 EM4
schematic requested
Main principle Superheterodyne (common); ZF/IF 468 kHz
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out
from Model: M178X - Mediator; La Chaux-de-Fonds
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 575 x 350 x 250 mm / 22.6 x 13.8 x 9.8 inch
Net weight (2.2 lb = 1 kg) 11.6 kg / 25 lb 8.8 oz (25.551 lb)
Source of data - - Data from my own collection

Model page created by Gil Silva. See "Data change" for further contributors.

All listed radios etc. from Mediator; La Chaux-de-Fonds
Here you find 349 models, 299 with images and 223 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.