Description

Polk Audio RTI A9 Cherry Floor-Standing Speaker – The brand new RTI A series feature a couple of upgrades. From the incorporation of our recent Dynamic Balance Cone drivers and 1 inch tweeters to an elegant restyling of the cupboards consistent with the recent styles. The ground-standing models feature “Power Port Plus” an enhancement of Polk’s patented Power Port technology. As you might expect from this highly popular line, the performance is classic Polk.
Single real wood floorstanding speaker with all MDF construction and resonance-free enclosures
Equipped with dual 5.25-inch polymer composite cone drivers and three 7-inch polymer composite subwoofers
Features Power Port technology to scale back “chuffing” or “port noise”
Equipped with one 1-inch silk/polymer composite dome tweeter
Includes a neodynium magnet, low viscosity ferro-fluid cooling, and a heat sink at the back of the magnet