Today only, World Wide Stereo offers the Polk Audio TSi300 5.1-Channel Home Theater Speaker Package
in Black for $675. Coupon code "CYBERMONDAY" cuts it to $499.99
. With free shipping
, that's the lowest total price we could find by $449. This package includes two Polk Audio TSi300 3-Way tower speakers, two Polk Audio TSi100 2-Way bookshelf speakers, Polk Audio CS10 center channel speaker, and Polk Audio PSW108 10" subwoofer. It features a total frequency response of 35Hz to 200Hz.