Your search for sony home theater speaker system returned the following:

Internet-ready 3D Blu-ray home theater system with iPod® dock, built-in Wi-Fi®, and wireless rear speakers

OUT OF STOCK

6 people say 

• powered home theater system with 3D Blu-ray player/receiver, 5 speakers (including wireless rear speakers), and a subwoofer
• plays 3D Blu-ray discs, standard Blu-ray discs, DVDs, and CDs
• Internet-ready — plays TV shows, movies, and music from a number of sources

Powered home theater sound bar with separate subwoofer

IN STOCK

72 people say 

• 200 watts system power (50 watts x 3 for the sound bar, plus 50 watts for the sub)
• three HDMI inputs, one HDMI output
• keyhole slots for wall-mounting

Powered 2.1-channel home theater sound bar with wireless subwoofer and HDMI switching

IN STOCK

13 people say 

• compact 2.1 channel home theater system with FM receiver, sound bar, and wireless subwoofer
• 400 watts RMS (sound bar 134 watts x 2, sub 134 watts x 1)
• audio/video switching for three HD components via HDMI