Since you have only one PC speaker system, you dont want to make sacrifices. Thats why Corsair has created the SP2500. At its heart are six Class D amplifiers driven by an ultra-efficient power supply. The 8" subwoofer driver is housed in a fourthorder bypass enclosure for clean, tight bass response that can seriously shake the room. The bi-amplified satellites use specially developed 3" drivers & custom-designed, ferrofluid-cooled 1" silk dome tweeters for detailed audio reproduction across the entire spectrum with great stereo imaging & a generous sweet spot. A programmable digital signal processor lets you craft the audio to your liking. Its all under your command with the 1.8" (4.6cm) color display desktop controller. ** Intelligent power** The Gaming Audio Series SP2500 high-power 2.1 PC speaker system is the product of a design philosophy that embraces the importance of clean, detailed audio reproduction -- not just for games, but for movies & music as well. Building a great PC speaker system is more than about giving you room-shaking power. You also need optimal imaging & positional accuracy, & sonic depth & detail. Since you have only one speaker system, you dont want to make compromises. Thats why weve created the SP2500. ** The smartest speaker system youve ever met** The digital signal processor & dynamic digital crossovers provide sophisticated processing & equalization effects for a listening experience that simply cant be matched on ordinary analog speaker systems. Enjoy late night gaming or movies without disturbing others, adjust your listening experience for your favorite gaming, film & music genres, & choose from custom listening environments. ** The beauty of bi-amplification, & more** Each two-way satellite has discrete digital amplifiers for both the specially developed 3" midrange driver & the custom-designed 1" ferrofluid-cooled, silk dome tweeter for accurate rep