JBL SCS136SI 7-Piece 100-Watt Home Theater Speaker System (Discontinued by Manufacturer) Complete 7-piece home theater speaker system for 5.1 and 6.1 systems 8-inch, 100-watt subwoofer in bass reflex enclosure Center channel speaker has two midrange drivers for extra power Five 3-inch satellite speakers are video shielded Includes speaker cable and wall mounts