AM/FM Stereo Receiver (1975-77)
The Sansui 221 is an FM/AM Stereo receiver with the same full fidelity music reproduction as the 331, dependable Sansui quality; 10 watts each channel driven into 8 ohms, at 1000Hz.
It is ideal for the budget-minded enthusiast who still requires authentic Hi-Fi.
Features include an integrated circuit FM front-end, control centre versatility, accurate tuning, highly reliable IC FM stereo demodulator and clean power amplification.
Tuning range: FM, MW
Power output: 12 watts per channel into 8Ω (stereo)
Frequency response: 25Hz to 30kHz
Total harmonic distortion: 1%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)
Signal to noise ratio: 70dB (MM), 80dB (line)
Channel separation: 45dB (MM), 45dB (line)
Output: 150mV (line), 30mV (DIN)
Speaker load impedance: 4Ω to 8Ω
Dimensions: 424 x 125 x 266mm
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