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Polk Audio RTI A7 Cherry Floor-Standing Speaker – 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.
- Dual 7″ Polymer Composite Cone Drivers With Rubber Surround
- 6.5″ Polymer Midrange Driver
- 1″ Silk/polymer Dome Tweeter
- 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 neodynium magnet, low viscosity ferro-fluid cooling, and a heat sink on the back of the magnet