I Can Recommend Vintage B&W speakers
A speaker is only as good as the company behind it. My friend has a pair of B&W Matrix III's as his mains. The sound was OK, but he was driving them with a HK receiver, and I told him that he could do a lot better with a dedicated amp. When I got my Musical Fidelity amp, I sold him my old PS Audio 200c amp and the difference between it and the HK receiver was not small when we hooked it up. His speakers had an incredible amount of more authority, and overall dynamics hooked up to the behemoth of American iron that the PS Audio 200c is. The problem then arose that his left speaker would cut out on more demanding passages. It seems that the protection circuits in that speaker were a bit too sensitive. He called B&W and got instructions on how to remove the crossover and where to send it to them in England. I a little over one week he had his crossover back, with NO charge from B&W! The speakers have a new lease on life now that they have the power to make them sound like they should, and I would recommend the speakers, and company to anyone.