Polk Audio RTi A9 (Cherry) Floor-standing speaker at Crutchfield
Polk Audio Polk Reserve R700 Tower Speaker, 1" Pinnacle Ring Tweeter, Dual 6.5" Turbine Cone Woofers & Dual 8" Long-Throw Drivers Black Reserve R700 - Best Buy
Polk Audio 65-RT Vanishing RT Series 6 1/2" 2-Way In-Wall Speaker — Safe and Sound HQ
Amazon.com: Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White
Polk Audio RTi A7 (Cherry) Floor-standing speaker at Crutchfield
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Polk Audio Rti70 Rti100 Rti150 Rd6515-2 Silk Dome Tweeter for sale online | eBay