RTiA Series

Pinpoint musical accuracy and big cinema thrills now come in beautifully-finished real wood cabinets. Furnish your home in refined, natural beauty and shockingly realistic sound with the RTiA Series.


High performance floorstanding loudspeakers 

749.95 each

Learn More


High Performance Floorstanding Loudspeaker

499.95 each

Learn More


High performance center channel speaker.

399.95 each

Learn More


Bookshelf Loudspeaker

399.95 pair

Learn More

Real Wood, Real Performance

Using a proprietary Damped Asymmetric Hex Laminate Isolation (DAHLI) design, RTiA Series speakers are encased in a durable 11-layer laminate topped with a layer of beautifully finished real wood. These delicately curved enclosures are acoustically inert and internally braced to produce uncolored, resonant-free sound.

Stunning Range

The RTiA Series is full of surprises. From the majesty of an orchestra to the intimacy of an unplugged performance and even the excitement of your favorite movies, RTiA Series loudspeakers never cease to impress with their wide dynamic range.

  • Klippel Distortion Analysis

    Using a laser and sophisticated software to conduct large-scale analysis, the Klippel distortion analyzer optimizes the motor structure, voice coil alignment and suspension of drivers in motion to maximize performance at all volumes.

  • Power Port® and Power Port® Plus

    Innovative Power Port® bass venting reduces performance-robbing turbulence, producing bigger, more musical bass with less distortion. When classic Power Port® isn’t enough, Power Port® Plus adds two ports and a set of internal plates to further increase bass efficiency for even lower frequency tuning at the highest volume levels.

  • Timbre-Matching

    RTiA Series loudspeakers are all timbre-matched within the series, engineered with the same components and tuning for seamless blending from one speaker to the next in surround sound systems.

Dynamic Balance®

Developed with patented Dynamic Balance® technology, silk and bicarbonate driver materials are specially tuned to deliver transparent, dynamic sound with sharp details and no hint of strain.

The Perfect Blend of Power and Beauty

Available in floor-standing, bookshelf, surround and center channel models, RTiA Series speakers deliver on both acoustics and aesthetics in equal measure.

Sort by



Polk RT Series architectural speakers are timbre-matched to the RTiA Series

Sort by



Here's Where to Find Your Nearest Polk Dealer