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 open the box,
verify contents, 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.
Dynamic Balance: 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 5-1/4" polymer composite woofers for smooth wide-range response
with low distortion. For high performance durability, each woofer uses a butyl
rubber surround and an acoustically inert stamped driver basket.
Silk/Polymer Tweeter: The
speaker has a 1" silk/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.
Frequency Response Note: The
overall frequency response is 55Hz-27kHz and the -3dB frequency response is
Acoustically Inert Cabinet: The
speaker cabinet features all-MDF construction with extensive internal bracings
that virtually eliminate sound-muddying resonance.
There is a single port tube opening on the front of the speaker for increased and
extended bass response.
Anti-Diffraction Grille: The floating anti-diffraction
grille minimizes grille diffraction for spacious, 3-dimensional imaging.
Posts: The gold-plated 5-way binding posts will accept bare wire, pin
connectors, spade connectors, banana plugs, and dual banana plugs.
Reversible Design: If the
speaker must be positioned below ear level, you can turn the cabinet upside
down, allowing the drivers to fire upward.
Shielded: The speaker
is magnetically shielded, allowing you to place it on your television without
distorting the picture.