Polk Audio RTI A9 Floorstanding Speaker (Single, Black)

  • Rating: 4.7 out of 5 stars
  • List Price: $749.95
  • Sale Price: $625.00
  • Amount Saved: $124.95
  • Availability: Usually ships in 1-2 business days


  • 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 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

Product Description

Polk Audio RTI A9 Black 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.

Product Detail

  • Product Dimensions: 21 x 50.25 x 7.75 inches; 0 pounds
  • Shipping Weight: 0 pounds
  • ASIN: B000V2SEX2
  • Item model number: AM9975-C|4
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