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.
Reversible Design: If the
speaker must be positioned below ear level, you can turn the cabinet upside
down, allowing the drivers to fire upward.
There is a single
critically-tuned port opening on the rear of the speaker that has low port noise
for increased and extended bass response.
5-Way Binding Posts: The
gold-plated 5-way binding posts will accept bare wire, pin connectors, spade
connectors, banana plugs, and dual banana plugs.
The speaker is magnetically shielded, allowing you
to place it on your television without distorting the picture.
Frequency Response Note: The
overall frequency response is 55Hz-25kHz and the -3dB frequency response is
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