The Z-5300 system will raise your audio experience to new levels. To discover more Logitech® products, visit us on the web at www. logitech. Subwoofer 2. Right front speaker -- red plug 3. Right rear speaker -- white plug 4. SoundTouchTM wired remote control -- black d-sub connector 5. Power cord 6. Power/Standby switch 7. Audio input cable to PC -- green, black and orange plugs 8. Left rear speaker -- black plug 9. Source selector switch 10. Left front speaker -- yellow plug 11. Center channel speaker -- orange plug CAUTION ELECTRIC SHOCK HAZARD · · · · · · · · · Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Unplug the speakers from the computer and from the electrical outlet before cleaning them with a dry cloth. Install in accordance with the manufacturer's instructions. Place the speakers in a stable location so they will not fall causing damage to the speakers or bodily harm. Do not use the speakers near water, and do not immerse them in any liquid or pour any liquid on them. Do not block the openings in the speaker cabinets, never push objects into speaker vents or slots because of fire or electric shock hazards, and provide sufficient space around the speakers for proper ventilation. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized plug. A polarized plug has two blades with one wider than the other. The wide blade is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. Operate the speakers only from the low level audio line out jack of the computer or of an audio device...