Stereo Tuner Amplifier (1969)
Similar to the Sansui Model 250 in size, looks and performance characteristics, this model features an additional radio band in place of a multiplex circuit.
It is ideal for places where stereo broadcasting facilities are not available.
In addition to regular AM and FM bands, the 220 offers worldwide radio pick-up capabilities with a shortwave band frequency range from 3.5 to 10 MHz.
Compact with 12 tubes, two transistors and six diodes, special FM AFC control for stable FM reception, tape monitor, mode, loudness and noise filter controls.
The 220 has also been provided with a multiplex terminal for fast and convenient connection with a multiplex adaptor if desired.
Tuning range: FM, MW, SW
Power output: 10 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 1%
Input sensitivity: 3mV (MM), 150mV (line)
Signal to noise ratio: 65dB (MM), 70dB (line)
Output: 660mV (line)
Speaker load impedance: 8Ω to 16Ω
Dimensions: 5-5/32 x 17-3/8 x 12-19/32 inches
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