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S55A; Siera; Eindhoven NL (ID = 1014939) Radio
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S55A; Siera; Eindhoven NL (ID = 1014939) Radio
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Country:  Netherlands
Manufacturer / Brand:  Siera; Eindhoven (NL)
Year: 1938/1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: EK2 EF9 EBC3 EBL1 EM1 AZ1
Main principle Superheterodyne (common); ZF/IF 128 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
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 21.5 cm = 8.5 inch
Power out
from Model: S55A - Siera; Eindhoven NL
Material Wooden case
Shape Tablemodel, low profile (big size).

Probably the same radio as Siera S53B but without the push-button preselections.

Tuning scale light bulbs type: 2 x 8045 (6,3V, 320mA).

This radio is comparable with Dux V96.

Price in first year of sale 165.00 Hfl
Source of data Technisch- Commercieel - Radio Vademecum Staleman

Model page created by John Koster. See "Data change" for further contributors.

All listed radios etc. from Siera; Eindhoven (NL)
Here you find 42 models, 40 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.