Need some help, guys. Our theater is wired for several places for subs, but it's with speaker wire, not interconnects. So my husband found a used Krell TAS and bought that to drive the (unbought) sub or subs. (We have another TAS for the main speakers, he planned on using the second TAS for the subs and additional surround speakers.)
I can't seem to find high-quality passive subs. And when I point out that there are good subs with the "high-level" input, he states that they will still use their own internal amplifier and he wants to use the Krell.
So I need some advice. Are there any good passive subs out there? Other options?
Thanks - all of you are really helpful - I don't post often but I read a lot!