CSiA4
RTiA Series High Performance Center Channel Speaker
Set the tone for music, movies, games and more with the most important speaker in your surround sound setup.
FRIENDS & FAMILY SALE
Celebrate
with Polk
50% off LSiM Series
RTiA Series
SAVE 40%
THE PERFECT BALANCE OF HIGH-PERFORMANCE MUSICAL ACCURACY & HOME THEATER THRILLS
Experience crystal-clear details, fast natural midrange and impactful bass from a high performance center channel loudspeaker. The first step to complete home theater audio, Polk Audio center speakers are each timbre-matched to ensure seamlessly blending within their series for immersive, room-filling surround sound.
Featured Technology
Center channel speakers carry over 50% of your home theater audio, from effects to directional cues to dialogue.
Patented design technology, materials and construction techniques deliver legendary Polk Audio sound quality.
Proprietary innovations, like Power Port® technology and Klippel motor optimizations, produce rich, room-filling sound to rival even the most advanced movie theaters.
All Polk Audio loudspeakers are timbre-matched within their series to ensure seamless blending from one speaker to the next in multi-channel systems.
With exclusive technology, like Dynamic Balance® drivers, Power Port® bass venting and Klippel motor optimizations, center channel speakers from Polk Audio effortlessly deliver high performance with clear details, even at extreme volume levels.
Explore our one-of-a kind system builder to customize the perfect Polk speaker setup in your home!