Juve

Hi to all forum members. I've just got a Synergy Sub-12, and wondering which connection should I go for hooking up with Onkyo TX-NR708. On the sub, it offers "Low level connections" which has LEFT/LEF and RIGHT line in, and "High level connections" which has High Level In and Out for both left and right. I am a bit confused, which one should I go for? btw, I have a set of RF82s to connect with them. Thank you!

Hi to all pro in Klipsch forum, I have started reading here in the past 3 weeks. Finally, I've got 1 set of RF82s , Synergy Sub-12, and Onkyo TX-NR708 receiver today. To begin a life of Klipsch, I've come across a wiring question. This is the first time that I start to build up a HT, dealing with a receiver is pretty new for me, and I am still learning about it. The RF82s are capable for bi-wiring, however the TX-NR708 only has 1 set of binding posts per each channel. Should I stay on 1-wire connection, or possible to go for bi-wire connection? any significant boost of sound quality? Thank you!