Polk Audio VS 255c-RT (Unit) M20 With a woven Kevlar driver

With a woven Kevlar driver and soft-dome tweeter

which improve signal transfer and enhance clarity

the MB2-A SE offers unmatched clarity

Customized audio controls give you more placement flexibility for optimum surround effects

it fills rooms with deep bass

Polk Audio VS 255c-RT (Unit) M20 With a woven Kevlar driverThe Vanishing RT Series, Polk VS 255C RT two way in wall center channel speaker combines superior sound quality with invisible installation. Its dual 5. 25" Dynamic Balance woofers and 1" silk & polymer dome tweeter deliver clear dialogue and dynamic audio for movies and shows. Timbre matched to Legend, Reserve, and RTi Series for perfect system integration. Dual 5. 25" Dynamic Balance polypropylene woofers 1" Silk & polymer dome tweeter Paintable