Polk Audio RTI A7 Floorstanding Speaker

  • Single real wood floorstanding speaker with all MDF construction and resonance-free enclosures
  • Equipped with a single 6.5-inch polymer composite cone driver and dual 7-inch polymer composite subwoofers
  • Features Power Port technology to reduce chuffing or port noise
  • Equipped with one 1-inch silk polymer composite dome tweeter
  • Features a neodymium magnet, low viscosity ferro-fluid cooling and a heat sink on the back of the magnet
  • Frequency Response Curve: 20Hz to 27kHz
  • Audio Sensitivity: 89dB


The new RTI A series feature several upgrades. From the incorporation of our latest dynamic balance cone drivers and 1 inch tweeters to an elegant restyling of the cabinets in keeping with the latest styles. The floor-standing models feature Power Port Plus, an enhancement of Polk’s patented Power Port technology. As you would expect from this highly popular line, the performance is classic Polk.

Elevated Audio

The RTiA7 truly stands out. With two 7” bass drivers, a 6.5” midrange driver and a 1” dome tweeter, this impressive floorstanding loudspeaker mixes stunning performance and classic beauty to rise above the competition.

Dynamic Balance®

Proprietary Polk Audio technology eliminates distortion-causing driver and system resonances, so all you hear is high-quality sound.

Power Port® Plus

Patented bass venting design smoothly transitions air flow, eliminating turbulence and distortion, for deeper, more efficient bass impact.

Cascade Tapered Crossover

Innovative crossover eliminates comb filtering and beaming for higher quality audio and a more expansive sound stage.




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