I have an opportunity to buy a pair of lightly used demo B&W 686 speakers for $300. The Tannoy Mercury F1 Customs get amazing writeups, as well, and would cost $280. I'm using the speakers just for two channel stereo in a small (20 x 18 ft.) room.
My system is a Morrison Elad preamplifier, Adcom GFA-535 power amp and an Arcam CD72 CD player. My current speakers is a pair of Axiom M2i bookshelf speakers. Clean, neutral, smooth and good, but I want to step up a bit.
I'd be grateful for your thoughts/opinions on both speakers.
Thank you very much.