Thank you Sonic wiz , I’m occupied with work at the moment but this is intentions , when I find some free time I ll hook it up and see what comes out !I have owned the Sansui QS-01 and the QS-500B. The QS-01 has beautiful looks but the 500B had built in rear channel amps. Your QS-100 is a nice blend between the two.
What all three have in common is the earliest of early Sansui decoders. To pair a Surround Master with this, and be able to switch back & forth, would be very interesting. I look forward to your comparisons!