Okay so the house i bought had bose speakers already in the ceiling. So the way they did it you know with the great bose ones that are a bit different but they have a wall plate of rca jacks...there is a spot for all four speakers and a two jacks per speaker it seems...so it would be red/black i would assume or line/noline whatever you want to call it. can i just buy rca plugs like the link here and hook up regular wire from my AV reciever to it? http://www.amazon.com/GLS-Audio-Plugs-Gold-Speaker/dp/B00FL7PM4G/ref=sr_1_1?ie=UTF8&qid=1421465036&sr=8-1&keywords=rca+speaker+plugs&pebp=1421465037009&peasin=B00FL7PM4G thoughts? ketan