BuyDig offers two Klipsch R-28F Synergy Series Floorstanding Speakers, two Klipsch R-14M Reference Bookshelf Speakers, Klipsch R-25C Reference Center-Channel Speaker, and Klipsch 12" 300-watt Subwoofer for $1,607. Coupon code "C1175303192" drops the price to $849. With free shipping, that's at least $637 less than you'd pay if you bought these items separately elsewhere. (For further comparison, it's also $49 under the lowest price we could find for just the two R-28F floorstanding speakers.) Each R-28F speaker features a 1" horn-loaded tweeter, two 8" woofers, and 35Hz to 24kHz frequency response.