Sub-Woofer (Sony model SA WM250):
* Active Powered Speaker
* Integrated 100-Watt amplifier
* Video shielded construction
* Advanced bass-reflex construction; 8-inch driver
* Line-level and speaker-level inputs
* Black
* 11.5 inches X 15 inches X 14 Inches
Centre Speaker (Sony model SS-CN550H):
* 150W
* Black
* 17 inch X 6.75 inches X 8.75 inches
Both are in excellent condition, Circa 2006