Increase your gaming intensity by upgrading to the 6.1 surround sound of Logitech's X-620 speaker system. It features six satellite speakers, including a center rear channel, plus a powerful pressure driver subwoofer. Are you looking for powerful bass? Crisp highs and mid-range? The X-620 delivers. Its patented subwoofer design provides twice the bass of conventional designs for smooth, powerful lows, and the satellite speakers provide rich mid-range and crisp high-end tones. Even if you don't have a 6.1 sound card, you can still enjoy the benefits of all seven speakers by using the source selector switch. Got a Sony PlayStation 2, Microsoft Xbox, or Nintendo GameCube? Just plug in the X-620 using the convenient video game console adapter and immerse yourself in the explosions, music, and dialogue of your favorite games.