Corsair SP2500 High-power 2.1 PC Speaker SystemThe Corsair SP2500 Gaming Audio Series High-power 2.1 PC Speaker System has a powerful 2.1-channel PC speaker system for gamers who demand high-fidelity audio, great stereo imaging, and dramatic bass performance. 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 â not just for games, but for movies and music as well. Building a great PC speaker system is more than about giving you room-shaking power. You also need optimal imaging and positional accuracy, and sonic depth and detail. Since you have only one speaker system, you donât want to make compromises. Thatâs why weâve created the SP2500.