Spectron-Police on Patrol, yes I have owned the Spectron's along with many other amps, and they sound bright. Not just in my system, but in every system I have heard. If you like that sound, knock yourself out.
Ellyjr, I love he Cary's with my gear, but in this price range, the best amp I have heard with the B & W's is the McIntosh 501's which I bought for my Maggies, hated, and sold to a friend with your B & W's. They sound STELLAR together. Huge sound, but very detailed. A great match. We have tried my Cary's with the B & W's and the McIntosh beat it.