Subwoofer:
built-in 167-watt amplifier
9-7/8" driver
10-5/16"W x 19"H x 18-1/8"D
Front speakers:
built-in floor stands
video-shielded
dual 2-13/16" drivers
9-1/16"W x 43-1/2"H x 11-1/4"D
Center speaker:
video-shielded
dual 2-13/16" drivers
12-5/8"W x 3"H x 3-7/16"D
Rear speakers:
keyhole slots for wall mounting
3-3/16 driver
4-7/16"W x 5-13/16"H x 4-1/4"D

sounds great.
had company over and there kids were watching the polar express and they totale thought we lived next to train tracks you wont be disopointed it this can demo....
in va beach