Polk R50 tower speakers Mint condition, no scratch on speakers, purchased on June 22, 2003, the speakers are not even "broken-in" --used less than 15 hrs because of a new baby, as close to new as possible, one 3/4" silk/polymer dome tweeter, two rubber surround 6 1/2" mid/woofers, overall frequency response: 40hz-24hz, 90dB sensitivity, can handle up to 150wpc. Binding post for banana plugs, spade or bare wire connection. From Polk's site: "Polk Audio’s exclusive Dynamic Balance drivers and tweeters for wide response and low distortion. Wide dispersion drivers and tweeters project sound over a wide area so every listener in a room hears open, “box-less,” three-dimensional sound. Dual 6.5 inch (165mm) drivers provide nearly the bass radiating surface area of a 10 inch woofer but with the imaging, clarity and detail advantages of smaller drivers. Front-firing bass port for high efficiency and powerful bass response. Arched grille design elinminates grille interference with the port output, lowering turbulence and distortion (and it looks real cool too!)." I have the original box/packaging, manual, rubber feet and metal spikes for carpet. Asking for ($275), lowered to $250 per pair, and buyer pays for shipping & insurance from 92131 (41 lbs each speaker), or local pickup in Southern Calif. Circuit City currently has this pair for $600.