Polk's exclusive dynamic sonic engine design optimizes the midrange driver and the ring radiator tweeter in separate interior chambers for improved transient response, superior imaging and greater horizontal off-axis response. Enhanced, re-engineered ring radiator tweeters extend top-end response for incredible details and realistic imaging. Extended Linear Motion voice coil design helps extend mid- and high-frequency response.

Perfectly timbre matched 5 speaker system including tower speakers, surround sound speakers and a center channel all designed to encapsulate you with every sound effect the way the producer intended Mastering precision and sonic accuracy, the Signature Series uses only premium components that ensure high fidelity sound transporting the concert into your living room Powerful 8" woofers provide optimal linear movement resulting in a low frequency bass performance that is clean, deep and controlled; Ultra high-end Neodymium tweeters produce high frequencies with captivating clarity