Features Polk’s patented Dynamic Balance technology with 5" Driver and 0.75" Tweeter. These speakers are easy to install and look great both outdoors and indoors. WIDER SOUND DISPERSION AND SURPRISINGLY POWERFUL BASS – Features a 5" mineral filled Dynamic Balance driver, a 3/4" tweeter, neodymium motor structure & PowerPort bass venting gives deeper bass and CUTS THROUGH LOUD, JARRING BACKGROUND NOISES.
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