Logitech 5.1 Sorround Sound! Brand new!

Patented dual-chamber subwoofer Plays louder and goes lower for unbelievable bass.		Polished aluminum phase plug satellites Combine two drivers into one: the clarity of a tweeter with the richness and fullness of a separate mid-range.
Wireless remote control Great for use with home-entertainment systems and video game consoles.		Wall-mountable satellites Can be used as a home-theater system. Satellite speaker stands rotate for easy wall mounting.
Digital SoundTouch¿ Control Center Compact design for desktop use or placement in your entertainment center. Features include digital LCD, volume level adjustment, auxiliary input jack, mute, and effects settings.

The Digital SoundTouch¿ Control Center supports Dolby¿ Digital and DTS¿ soundtracks and includes digital and analog inputs for connecting DVD players, PCs, video game consoles, MP3 players, and more. Fine-tune your listening experience with a convenient wireless remote. Wall mountable satellites help make installation easy in any room. The patented dual-chamber subwoofer enhances your games, music, and movies with thundering, distortion-free bass.

• Experience earth-shaking bass. 310-watt RMS delivers thunderous power. Patented dual-chamber subwoofer plays louder and goes lower for unbelievable bass.
• Experience the full sonic experience of a movie theater. The THX certification guarantees high-quality audio. And the Z-5400 Digital speakers include a hardware DTS¿ decoder for master-quality sound, as well as support for DTS¿ 96/24, an enhanced, higher-resolution, studio-quality format available on many DVD video and DVD audio discs.
• Support up to 7 simultaneous devices, including 2 optical inputs, 1 co-ax digital input and an auxiliary MP3 player input.
• Enjoy smoother frequency response. Advanced aluminum phase plug drivers are further enhanced by a digital EQ. The Logitech Z-5400 Digital Speakers include Dolby¿ Pro Logic II decoding for surround-sound playback from 2-channel analog sources, creating realistic 5.1 surround sound from stereo music, movies and games. Digital equalization actively adjusts frequency response in real time for the cleanest, most accurate sound reproduction.
• Use it on your desktop or in your entertainment center. Compact Digital SoundTouch¿ Control Center works wherever you put it. Features include: digital LCD, volume level adjustment, auxiliary input jack, mute, and effects settings.