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.
Polymer Composite Woofers: The
speaker features two lightweight, yet stiff Bi-Laminate composite woofers with
good damping, giving you high efficiency, excellent bass, and low distortion.
For high performance durability, each woofer uses a butyl rubber surround.
Silk/Polymer Tweeter: The
speaker has a 1" fabric/polymer dome tweeter that provides clear, detailed
highs. The tweeter uses a heat sink on the Neodymium magnet for superior heat
dissipation, power handling and reliability.
Acoustically Inert Cabinet: The
speaker cabinet features all-MDF construction with internal bracings that
virtually eliminate sound-muddying resonance.
Port: There is a single
critically-tuned port opening on the front of the speaker that has low port
noise for increased and extended bass response.
Stabilizer Feet: The large stabilizer feet ensure
stability on carpet and hard floors for precise bass response and superior
Dual 5-Way Binding
speaker has two sets of gold-plated 5-way binding posts connected by gold-plated
jumpers. Using the dual 5-way binding posts, you can bi-amp or bi-wire the
The speaker is magnetically shielded, allowing you
to place it near your television without distorting the picture.
Frequency Response Note: The
overall frequency response is 42 Hz-25 kHz and the -3 dB frequency response is
57 Hz-24 kHz.
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.