Technics SA-DX 950 + Polk Audio Monitor 30 silver mark II sound test

This old audio-video receiver will delight you with powerful and collected sound. I love Technics for this Music: Blue Wave Theory - Mermaids in Japan Response Bandwidth10 - 70000 Hz Signal-To-Noise Ratio100 dB Surround System Class5.1 channel Digital Sound Processor (DSP)Yes DSP Preset Qty5 DSP PresetsClub, Hall, Live, Simulated Surround, Theater Additional FeaturesA/B/A+B speaker switch Bass ControlYes Treble ControlYes Output Power / Channel100 Watt Output Impedance / Channel6 Ohm Frequency Response40 - 20000 Hz Total Harmonic Distortion (THD)0.9 % Channel Typecenter, front, main, rear