Pioneer SX636 receiver in excellent condition - $325 (Midlothian)

Pioneer SX636 receiver in excellent condition Serviced by my tech guy who replaced a few parts.
I de-oxidized all the controls, switches and cleaned and sprayed the interior.
Specifications Tuning range: FM, MW Power output: 25 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 30kHz Total harmonic distortion: 0.
5%