Techiton

The Logitech z-5500 Speaker set is a 5.1 digital surround speaker which is THX-certified and a power of 505 Watts that can turn your home into a digital theater.

The speaker set comes equipped with a digital control panel and a wireless remote control to control much more than the volume. The 10-inch long subwoofer provides 188 watts of powerful, distortion-free bass. It also includes wall-mountable satellite speakers.

Z-5500 Specifications:
Channels: 5.1
Speaker Power:

• Front/rear satellites 4x 62W (RMS)
• Centre satellite speaker 69 W (RMS)
• Subwoofer: 188 W (RMS)

Frequency Response: 33Hz - 20kHz
Signal-to-Noise Ratio (SNR): 93.5dB
Input impedance: 8,000 ohms
Hardware decoding:

• Dolby Digital, DTS, and DTS, 96/24 soundtracks
• Dolby Pro Logic II (Movie and Music modes)
• 6 Channel Direct
• Stereo x2
• Stereo

Supported digital formats:

• Dolby Digital
• DTS and DTS 96/24
• PCM (uncompressed stereo): 44.1 kHz / 16 bit through 96 kHz / 24 bit

Compatibility: PC/Mac, CD, MP3, DVD, PlayStation, Xbox
Price: US $400

[Source: Logitech]