Polk Audio RTiA3 Bookshelf Speakers, Black, Pack Of 2, RTIA3

Providing quality sound in your home is what truly brings a theater together. These bookshelf speakers feature dual mid/woofer drivers and PowerPort Plus bass venting, so music and movies sound as they should. Two 6.5" mid/woofer drivers feature their own tuned, internal enclosures for crisp, clear sound quality. Dynamic Balance� technology helps lessen distortion and system resonance. Klippel motor optimization helps create a smooth excursion path. Cascade Tapered Crossover reduces comb filtering and beaming. PowerPort Plus bass venting allows smooth transitioning to prevent turbulence. Acoustic Resonance Control� (ARC) port technology and a curved enclosure help eliminate cabinet resonance for natural midrange reproduction. Computer-modeled, anti-diffraction grilles help lower sonic interference. Gold-plated, 5-way binding posts enable secure connections, including bi-amp or bi-wiring applications. Backed by the manufacturer's 1-year limited warranty.