I'm currently using 12 guage speaker wire for the M60's and the VP150 and 18 guage for the QS8's.

I'm considering upgrading the QS8's to a thicker wire but I'm not sure how thick I should go.
The distance from QS8's to receiver is roughly 30 feet.

What is everyone else using for speaker wire?
Can you go too thick when using speaker wire?

Thanks,
Zak


Panasonic TC-P65V10 65" Plasma
Sony KDL-55XBR8 55" LED LCD
Yamaha RX-V3800
Axiom Epic 60 - 500 (7.1)