Hi KayakerNC, The speakers are Cambridge SoundWorks Newton Series MC300 In-Wall Speakers, and I have a Cambridge 100 watt subwoofer with them. I have the 3 in the wall, and 4 in the ceiling. There are more expensive speakers out there, but for the money, Cambridge makes a really nice product. I have been using them for years, and not only do they sound good, they last. If you do a google on them, you might get them even cheaper on Amazon. You are welcome to come over and audition them, just pm me.
http://store.cambridgesoundworks.com...Rank=salesrank