Polk Sig Elite ES50 black ea floorstanding speaker
Amazon
Polk Signature Elite ES50 Tower Speaker - Hi-Res Audio Certified and Dolby Atmos & DTS:X Compatible, 1" Tweeter & (2) 5.25" Woofers, Power Port Technology for Effortless Bass, Contemporary Walnut
BrandsMart
Polk Audio ES50 ES50 - Floor-Standing Loudspeaker