The best replacement for cinemate is 321.

The best alternatives to cinemate are rated as following:
★★★★★  321
★★★★  cinemate gs
★★★★  acoustimass
★★★  cinemate ii
★★★  companion 5
★★  sound bar
★★  soundbar
★★  sonos playbar
★  vizio sound bar
★  bose 321
★  yamaha soundbar
★  samsung sound bar
★  bose cinemate ii
★  sony soundbar
  3-2 1
  bose solo

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Speaking about cinemate, one probably shouldn't forget about directv remote.

Other search terms related to cinemate and their ratings are:
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