Infinity TSS-800CHR High-Performance, 6-Piece Home Theater Speaker System (Charcoal Black) (Discontinued by Manufacturer) Four two-way satellites with 2-1/2" woofer and 3/4" tweeter Two-way center channel with dual 3-1/2" woofers and 3/4" tweeter 10 Inch 150-Watt powered sub Satellites and center are magnetically shielded Includes adjustable- and fixedmount wall brackets for the satellites and center channel