We're confident that this JBL system will provide every note of enjoyment that you expect ­ and that when you think about purchasing additional audio equipment for your home, car or office, you will once again choose JBL products. This quick-start guide contains all the information you need to set up, connect and adjust your new speaker system. For more in-depth information, go to our Web site: www. INCLUDED ITEMS 1X 4X 1X 4X 4X 8X 1X 1X 3X 15 ft (4. 5m) 2X 30 ft (9. 0m) SUBWOOFER REAR-PANEL CONTROLS AND CONNECTIONS On/Standby LED Crossover Control Phase Switch Power-On Mode Switch Subwoofer Level Control This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. Line-Level In LFE Connector Line-Level In L/R Connectors Power Switch Power Cord On/Standby LED: When the Power-On Mode Switch is in the "Auto" position, this LED indicates whether the subwoofer is in the On or Standby state: · When the LED glows green, the subwoofer is turned on. · When the LED glows red, the subwoofer is in the Standby mode. When the Power Switch is set to "Off," the LED will not light up, no matter what setting the Power-On Mode Switch is in. Crossover Control: This control determines the highest frequency at which the subwoofer reproduces sounds...