I tested in the sellers house the Klipsch RP-280F floorstanders. I didn't like the sound but I wasn't sure this was because of the speakers ore the 5.1 receiver. I never had a 5.1 receiver what sounded good, they all sound bad and his receiver is probably not a exemption. I just saw that these speakers cost 900 euro a pair and they look beautiful.
15" subwoofer from the reference series Klipsch. best subwoofer
