Radiotehnika Vintage USSR/Soviet Amplifier U-7111

Description

Technical Specifications
Number of Transistors
Semiconductors present.
Semiconductors
Main principle
Audio-Amplification
Wave bands
- without
Power type and voltage
Alternating Current supply (AC) / 220 Volt
Loudspeaker
- This model requires external speaker(s).
Power out
35 W (50 W max.)
Material
Metal case
from Radiomuseum.org
Model:
Amplifier U-7111-stereo
- Radiotehnika RT - after 1951
Shape
Tablemodel with Push Buttons.
Dimensions (WHD)
431 x 360 x 72 mm / 17 x 14.2 x 2.8 inch
Notes
Stereo amplifier, max power  2 x 50 W (8 Ohm).
Peak   music    power  - 110W / 170 W (8 Ohm / 4 Ohm)
Frequency  Response -  10 Hz – 30 kHz (+/- 3 dB)
Total  Harmonic  Distortion   < 0,2 %  (40-16000  Hz)
Signal – to – Noise  Ratio  > 76 dB
5- Band Equalizer, 63 Hz, 250 Hz, 1 kHz, 4 kHz, 16 kHz.
Net weight (2.2 lb = 1 kg)
7 kg / 15 lb 6.7 oz (15.419 lb)
Price in first year of sale
350.00 ruble