How to hook up additional sub
In my current system I have a velodyne 1215x hooked up to the sub pre-out of my Denon AVR-3600,it works great. My front mains are Polk ls70's,center is a Polk cs350-ls,surrounds are Polk ls f/x's.Ampifier is an Adcom gfa-7000. I just bought a Velodyne dls-4000r and wonder how I should integrate it into the system? Should I use the new sub to handle the lfe channel and the 1215x to to handle the bass for the mains or vice versa?