Randy I didn't know the two subs utilized different drivers as well, I was just curious if my old 350 could benefit from the larger amp. I did connect the 350 on the opposite side of the room of the 600 and I just don't believe it has enough to keep up, I may leave it there for a little just to see but so far I don't know if there is going to be any gain by adding it.

It does give me a very good refresher of just how well of a sub that big 600 really is though.

Rick
Our Room

smile