Dynamic Balance is a proprietary Polk Audio technology using laser imaging to
determine what combination of speaker materials create the least amount of
resonance. Eliminating resonance in speakers results in a wide, smooth response
and low distortion.
Composite Woofers: Each speaker
has dual 6-1/2" Dynamic Balance mineral-filled polymer composite woofers
for clean midrange and deep, accurate bass. For a smoother response and improved
durability, each woofer uses a rubber surround.
Silk/Polymer Tweeters: The
improved Dynamic Balance silk/polymer tweeters provide clear, detailed highs.
Bass Ports: A front-firing bass
port on each speaker gives you extended bass response.
Posts: The 5-way
binding posts will accept bare wire, pin connectors, spade connectors, banana
plugs, and dual banana plugs.
Carpet Spikes: When the carpet
spikes are installed, the speaker height is 37.706".
Frequency Response: The overall
frequency response is 40Hz-24kHz and the -3dB frequency response is 50-20kHz.
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.