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Armonia S 561 A
Electronica · 1956
- Manufacturer
- Electronica
- Country
- Romania
- Year
- 1956
- Decade
- 1950s
- Category
- Radio
- Type
- Radio receivers
- Documentation score
- 2/5
- Last edited
- 03 OCT 2026
Specifications
- Tubes
- ECH42, EAF42, EAF42, EL41, AZ41
- Wavebands
- LW, MW, SW1, SW2
- Sensitivity
- LW, MW 90 µV; SW1, SW2 150 µV
- Selectivity
- 20 dB
- Audio frequency response
- 50–3500 Hz
- Output power
- 1.75 W
- Design / kits
- Hungarian kits
- Power supply
- 110 / 127 / 150 / 220 V AC, 50 Hz
- Power consumption
- 50 VA
Sources: [1]
Description
The Armonia S 561 A is a mains-powered tube radio receiver made in Bucharest by Radio Popular, the factory that became Electronica in 1960 [1]. It was assembled from kits imported from Hungary [1].
Armonia is one of the names of the popular-class table radios made at Radio Popular [1]. The table gives it together with the Electromagnetica S 552 A, which has an additional EM80 magic-eye tuning indicator [1].
In the source table, sensitivity is given for 50 mW output, selectivity at 1 MHz for ±10 kHz detuning, the audio frequency response at −6 dB relative to 400 Hz, and output power at 10% distortion [1].
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