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Polk Audio UltraFocus™ 8000 vs Sennheiser HD 518

 
Polk Audio UltraFocus™ 8000
In Stock 
$299.99
  • built-in, three-button earcup controls and in-line microphone for hands-free use with iPod®, iPhone®, and iPad®
  • built-in noise-cancelation technology to reduce distracting external sounds
  • 40mm Polk Dynamic Balance® drivers for low-distortion and extended, full-range sound
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Sennheiser HD 518
In Stock 
$129.99
  • open, around-the-ear design with replaceable padded earcups
  • frequency response: 14-26,000 Hz
  • 10-foot detachable cable with full-sized headphone plug (mini plug adapter included)
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Product Features

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Condition New StockNew Stock
General Polk Audio UltraFocus™ 8000Sennheiser HD 518
Fit Style
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Around-the-EarAround-the-Ear
Earcup Type
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ClosedOpen
Noise-canceling
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YesNo
Bluetooth
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NoNo
Frequency Response
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8-28k Hz14-26k Hz
Sensitivity
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110 dB108 dB
Impedance
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32 Ohms50 Ohms
Weight
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N/A ounces8.6 ounces
Cord Length
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55"120"
Airline Adapter Included
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YesNo
iPod Control
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YesNo
Volume Control
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YesNo
Built-in Microphone
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YesNo
Parts Warranty
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1 Year2 Years
Labor Warranty
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1 Year2 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio UltraFocus™ 8000
In Stock 
$299.99
Add to Cart
Sennheiser HD 518
In Stock 
$129.99
Add to Cart

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Noise-Canceling Headphone ChallengeFolks in our I.T. department listened to five different models of noise-canceling headphones while we played a variety of sound effects. See what they had to say about each model's sound quality, noise-canceling ability, and fit and comfort.

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