The best replacement for home theater is sound bar.

The best alternatives to home theater are rated as following:
★★★★★  sound bar
★★★★★  stereo
★★★★★  receiver
★★★★  movie theater
★★★★  stereo receiver
★★★  surround sound
★★  business projector
★★  stereo system
★★  media room
★  cinema
★  home cinema
★  pc speakers
★  home video projector
★  amplifier
★  stereo speakers
★  multimedia projector
★  av receiver
  computer speakers
  hi-fi system
  dvd player
  music system
  studio monitors
  stereo receivers
  home audio
  soundbars
  home stereo
  sony home theater

Your alternative for home theater is not listed? Suggest!
Speaking about home theater, one probably shouldn't forget about center channel.

Other search terms related to home theater and their ratings are:
★★★★★ center channel
You have in mind a companion for home theater and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of home theater in all years. Click on graph for more.
home theater
sound bar
stereo