How to hook up a powered sub to Exposure 2010

Run a pair of rca terminated interconnects from the pre-out connection on the back of your integrated to the low level input on the sub.

Since you're using both an Exposure integrated and the Exposure power amp I'm assuming the pre-out connection on the intrgrated is already in use to connect it to the power amp. Yes?

An alternative, since the Exposure power amp has two sets of speaker outputs and the Totem has high level-inputs, would be to run a pair of speaker cables from the second speaker outputs to those high-level inputs on the Totem.

That second set of cables doesn't need to be of the same gauge or quality as your primary cables since it's sending just the frequency and amplitude information for amplification by the sub.

Why do you have two stereo amplifiers for a 2.1 system?

"An alternative, since the Exposure power amp has two sets of speaker outputs and the Totem has high level-inputs, would be to run a pair of speaker cables from the second speaker outputs to those high-level inputs on the Totem.

That second set of cables doesn't need to be of the same gauge or quality as your primary cables since it's sending just the frequency and amplitude information for amplification by the sub."

Normally, I would agree but if you look at the manual for the sub it tells you to run speaker cables first to the sub, and then from the sub to the speakers. Personally, I wouldn't want to do it that way. However, I did find the manual a bit confusing in its explanation on hook up. Maybe I just didn't read it properly.

Billbartuska - I'm not saying it makes a lot of sense for most people but that's the way Exposure designed this system. The integrated can be used as any other integrated would be but if you want to upgrade to more power and better power supplies you use the integrated as a preamp only and connect it to the power amp. They don't make a stand-along preamp in that series.