New additoin to my HT -- Stereo pair of Klipsch RF-5's pair of Klipsch RS-7's Klipsch RC-7 I've only listened to the RF-5's. I'm waiting for my amps to come in, so I hooked the speakers up to my Pioneer VSX-3300 receiver that I bought in 1989. I'm using that thin as hell speaker wire you get when you buy a car audio speakers. Despite these "cheap" accessories, these speakers jam! They are crisp and clean. I've read countless messages about the speaker's efficiency. You don't really understand it until you listen to them. They require about 1/2 the power that a typical speaker does. This feature can save you a bundle when you go to purachase an amplifer(s). Using my new Toshiba SD-9200 also really brings out detail in sound. Glad to be a new Klipsch owner!