Logitech Z 5500 5.1 channel speakers

Hardware

• Drivers:
  Satellites: 3” polished aluminum phase plug drivers
  Subwoofer: 10” high-excursion ported driver with 6th order bass reflex enclosure
  Surround sound effects
• 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
• Source Inputs:
  Digital optical for DVD or CD players, PlayStation®2, Xbox®**
  Digital coaxial for DVD or CD players or PC sound cards (requires coaxial cable, sold separately)
  6 channel direct (3 stereo-mini connectors) for 2, 4, or 6 channel PC sound cards OR
  6 channel direct (3 stereo-mini connectors) for 3 stereo analog mini audio sources, like CD and DVD players, Playstation 2, Xbox, or 2 channel PC sound cards (somedevices may require stereo mini to dual RCA adapter, sold separately)
  Analog stereo-mini (on side panel of control center) for portable CD, MP3,or MiniDisc® players

Technical Specifications

• Total FTC power: 505 watts RMS
  Sub-woofer: 188 watts RMS (into 8 ohms, @ 100Hz, @ 10% THD)
  Satellites:
  Left/Right: 62 watts RMS x 2 (into 8 ohms, @ 1khz, @ 10% THD)
  Center: 69 watts RMS (into 8 ohms, @ 1kHz, @ 10% THD)
  Rear Left & Right: 62 watts RMS x 2 (into 8 ohms, @ 1kHz, @ 10% THD)
• Total Peak power: 1010 watts
• Maximum SPL: >115 dB
• Frequency response: 33 Hz — 20 kHz
• Amplifier: Ultra-linear, high-capacity analog
• Signal to noise ratio: >93.5 dB, typical 100
• Input impedance: 8,000 ohms
• Compatibility:
  PC/Mac
  CD
  MP3
  DVD
  PlayStation®
  Xbox®