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Simfonia 11 Stereo - Симфония 11 Стерео prototype

Simfonia 11 Stereo - Симфония 11 Стерео ; Elprom KB Kliment (ID = 1735962) Radio Simfonia 11 Stereo - Симфония 11 Стерео ; Elprom KB Kliment (ID = 1735979) Radio
Simfonia 11 Stereo - Симфония 11 Стерео ; Elprom KB Kliment (ID = 1735994) Radio
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Simfonia 11 Stereo - Симфония 11 Стерео ; Elprom KB Kliment (ID = 1735962) Radio
Elprom KB Kliment: Simfonia 11 Stereo - Симфония 11 Стерео [Radio] ID = 1735962 1400x603
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For model Simfonia 11 Stereo - Симфония 11 Стерео prototype, Elprom KB (Kliment Voroshilov Works, Slabotokov zavod); Sofia
 
Country:  Bulgaria
Manufacturer / Brand:  Elprom KB (Kliment Voroshilov Works, Slabotokov zavod); Sofia
Year: 1963 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: ECH81 ECC85 EF89 EBF89 EM84 ECC83 ECC83 EL84 EL84
Main principle Superheterodyne (common); ZF/IF ?/10700 kHz
Wave bands Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 127; 150; 220; 250 Volt
Loudspeaker - This model requires external speaker(s).
Power out 8 W (unknown quality)
from Radiomuseum.org Model: Simfonia 11 Stereo - Симфония 11 Стерео [prototype] - Elprom KB Kliment Voroshilov
Material Wooden case
Shape Tablemodel with Push Buttons.
Notes

Prototype, chassis similar to Simfonia 10 chassis.

Wave Bands:
MW: 520-1600 kHz
LW: 145-350 kHz
SW1: 5,8-12 MHz
SW2: 12-22 MHz
FM: 64,5-73 MHz

External loudspeakers, bass reflex with elliptical midbass and 10cm paper cone HF speaker.

Model page created by Milen Gaigadzhov. See "Data change" for further contributors.



All listed radios etc. from Elprom KB (Kliment Voroshilov Works, Slabotokov zavod); Sofia
Here you find 66 models, 61 with images and 50 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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