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The Polk Audio SDA Instant Home Theater is a sound bar that features a wireless subwoofer, Stereo Dimensional Array, and Dynamic Balance drivers.


  • Status: Discontinued
  • Price at launch: $599.95


  • Width: 31.8 inches
  • Depth: 4.6 inches
  • Height: 3.9 inches
  • Weight: 8.6 pounds
  • Color: Black


  • FM antenna input(s): 1
  • AM antenna input(s): 1
  • Analog stereo input(s): 1

Input ports

  • Type: Sound bar, Subwoofer
  • Speaker(s): 6, 1
  • Speaker size (diameter): 6.5 inches
  • Power: 60 watts


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