REL with Integrated Amp connection Question


This is a very noobish question but then again I'm a noob with subwoofers integrated with 2 channel systems =)

Assuming I have a Krell integrated and a Yamaha HT receiver. I have two speakers, I'd like to integrate a REL subwoofer. Currently I have the Krell as my dedicated two channel amplifier connected to a DAC and transport; however I also use the Krell to power the two front speakers and use the Yamaha AVR as a processor and video switcher via Krell's HT by-pass function. Confused yet? Now I ask you how in the world can I connect a REL sub like the Q-108 into the mix? I'd REALLY hope it can be done somehow through the Krell's pre-out line level outputs and not through the speakers terminals where I would then have to run speaker wire (thick Harmonic Technology) to the Subwoofer.

Any help would be GREATLY appreciated.
lush
Chazzbo:

Lets assume for a second I don't incorporate the sub for home theatre, how would the Speakers/REL and Krell be connected? Maybe I'm oldschool but I always thought the speakers would be connected to the subwoofer (via speaker binding posts) then connect from the subwooofer to the amp (via speaker binding posts).
The best way to hook it up is with the high level inputs. And you don't need thick heavy cable to do that. I have the 108 with my Krell 400xi, and the high level is the way to go by far.
Connect the REL to the speaker outputs of the Krell. The REL is a very high impedance input (meaning the Krell won't even notice it's in parallel with your speakers). The REL draws almost zero current (or power) so it doesn't need speaker cable: I'd guess 26 guauge wire would do it.
Oh, so the REL connects to my existing speaker terminals that are already connected from my amplifier to speaker. So in a sense I'd have to spades connected to each terminal. I think I've got it now.
Lush: what you want to do is use the REL Neutric connector, not speaker cable, from the power amp output terminals of the krell (inserted after the speaker cables) to the REL... Just as above post Seantaylor99 says. Also there is I believe a "high end" aftermarket Neutric cable for REL's often listed on A'gon.