Subwoofer for Ayre AX-7e?


Am I wrong or are AX-7e owners required to have subs with speaker-level inputs? I was keen on SVS and discovered that several of their models only offer line-level inputs other than their base SB1000. Looking for sealed cabinet in the $750-1000 neighborhood and feeling a bit thwarted ... suggestions?

System:
Ayre Ax-7e
Epos M5s
Rega RP8
Lehmann Decade
Schitt Yggdrasil
Cambridge CXC

Room: 10w x 10L x 8H

128x128jazztherapist
@ctsooner no worries, I was being a little reactive too. I'll hit you up about those amps. :)
Thanks.  Sorry it's taken me so long, but I had surgery on Thursday and am in the rehab hospital for another week or more, LOL>>>>>terrible wifi here too, lol.
Circling back to this thread with a particular question for folks familiar with REL's subs: Does the Arrow wireless system solve any issues with the high level amp to sub connection problem that some have mentioned here?
I have a feeling that the new Vandersteen mono blocks will be too much for me to resist, so I'll probably have to sell my Ayre AX5/20 in addition to selling my Ayre QX5 DAC/Server/Digital pre.....it will be strange not being an Ayre owner if all comes to pass, lol....:)