Polk Audio 90-RT In-Ceiling Speaker (Each) C/MM245/GW/BK With a dynamic tweeter and

With a dynamic tweeter and powerful mid-bass driver

a tripod mic stand

these speakers use premium materials and design to enhance the audio signal from a high-performance amplifier and receiver

Fingertip – or voice – control

Point them aft for waterskiiing or wakeboarding

Polk Audio 90-RT In-Ceiling Speaker (Each) C/MM245/GW/BK With a dynamic tweeter andPrice Match Guarantee Polk Audio 90 RT In Ceiling Speaker The Polk Audio Vanishing Series 90 RT is a high performance in ceiling loudspeaker designed to bring high quality music to any room or transitional space in your home. It's Polk Audio's smallest, most "invisible" full range in ceiling speaker. The Polk Audio 90 RT's lightweight polypropylene cone & sensitive silk dome tweeter can be angled for superior off axis performance. The innovative