AIWA - AX-7550 AM/FM Solid state stereo receiver

RECENTLY SERVICED AT TECHNICAL SERVICE
Specifications
Tuning range: FM, MW
Power output: 30 watts per channel into 8Ω (stereo)
Frequency response: 10 Hz to 70 kHz
Total harmonic distortion: 0.2%
Damping factor: 50
Input sensitivity: 1 mV (mic), 2.5 mV (MM), 150 mV (DIN), 200 mV (line)
Signal-to-noise ratio: 70 dB (mic), 75 dB (MM), 90 dB (DIN), 80 dB (line)
Output: 150 mV (line), 30 mV (DIN)
Speaker load impedance: 4Ω (minimum)
Semiconductors: 1 x FET, 1 x integrated circuit, 64 x transistors, 40 x diodes, 8 x LEDs
Dimensions: 160 x 450 x 360 mm