Sansui 7900z receiver in very good condition, serviced. - $550 (Midlothian)

Sansui 7900z receiver in very good condition, serviced.
My tech guy replaced some parts that had gone bad.
A 100 watts/ channel audiophile beast.
According to one owner, the Z series is the best value of G series for sound quality.
Specifications Tuning range: FM, MW Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.
02%