Don't the amp is the issue. Room optimization first. Then a move to the 3A Sig, if that doesn't quite do it for you. Not sure the 2wqs are really about more bass, as much as increasing sense of space and better mid-range performance by removing deep bass from the cabinet, also more apparent power from the amp is it would work much less to drive the 2ces with the deep bass handled by the 2wqs amp. But first play with placement before you do anything - the 2ces are not bass shy speakers.
Recomendations Please
Hi all, my system consists of a belles hot rod 150a, a audio researcyh LS7 with NOS bugle boy tubes, vandersteen 2CE SIG II, audioquest type 8 cable (biwire). I love the sound its airy has a great sound stage but just wondering how i could get a bit more bass into the system without changing the preamp since I just got it. any suggestions??