Polk Audio T15 100 Watt Home Theater Bookshelf Speakers – Hi-Res Audio with Deep Bass Response, Dolby and DTS Surround, Wall-Mountable, Pair, Black, 6.5 x 7.25 x 10.63 inches

Polk Signature Elite ES60 Tower Speaker - Hi-Res Audio Certified and Dolby Atmos & DTS:X Compatible, 1" Tweeter & Three 6.5" Woofers, Power Port Technology for Effortless Bass, Stunning Black

Polk Audio Monitor XT15 Pair of Bookshelf or Surround Speakers - Hi-Res Audio Certified, Dolby Atmos & DTS:X Compatible, 1" Terylene Tweeter & 5.25" Dynamically Balanced Woofer, Midnight Black

Polk Audio Monitor XT60 Tower Speaker - Hi-Res Audio Certified, Dolby Atmos, DTS:X & Auro 3D Compatible, 1" Tweeter, 6.5" Dynamically Balanced Woofer,(2) 6.5" Passive Radiators(Single,Midnight Black)

Polk Audio Reserve Series R700 Tower Speaker, 1" Tweeter, Dual 6.5" Woofers & Dual 8" Long-Throw Drivers, Hi-Res Certified, Dolby Atmos & IMAX Enhanced for Dynamic Home Theater Audio, Black