Vintage 1990s Technics SA-GX390 Surround store Sound Made in Japan

store Vintage 1990s Technics SA-GX390 Stereo receiver in good condition and functioning condition.

The feet were removed from the bottom.

Tuning range: FM, MW

Power output: 40 watts per channel into 8Ω (stereo)

Surround output: 40W (front), 40W (center), 40W (rear)

Frequency response: 10Hz to 40kHz

Total harmonic distortion: 1%

Damping factor: 30

Input sensitivity: 3mV (MM), 200mV (line)

Signal to noise ratio: 80dB (MM), 88dB (line)

Channel separation: 55dB (line)

Output: 200mV (line)

Speaker load impedance: 8Ω to 16Ω

Video Connections: composite