I just purchased b-stock Peavey PR-15's from Music123 for $129 each. These are very lightweight (plastic case) and really punch a lot of bass. I use these with the PMX2000, Tyros, and Korg Triton Extreme. The whole stereo setup sounds killer.

Al

I was using PR15s until a couple of weeks ago, when I bought the Barbettas. They are very good speakers. They are light and sound good.
DonM

I use the Yorkville KN550P [pair] with a 600 watt Yorkville sub woofer...This setup is great for our band..Power to spare and a clean crisp sound without the brittleness the others have..The Mackie CFX12 is the perfect match to complete this sound system...