Polk Audio UltraFit 500 vs Sennheiser MM 500-X

 
Polk Audio UltraFit 500
In Stock 
$39.99
  • in-ear headphones designed for sports and active use
  • moisture-resistant construction for added durability
  • bendable SecureFit™ Supports help headphones stay in place
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Sennheiser MM 500-X
In Stock 
$329.99
  • Bluetooth technology wirelessly transmits music and phone calls from your compatible music player or cell phone to the headphones
  • advanced aptX audio circuitry for wirelessly streaming high-quality stereo sound from aptX-enabled devices
  • detachable audio cable with stereo mini plug included for wired listening options
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Product Features

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Condition New StockNew Stock
General Polk Audio UltraFit 500Sennheiser MM 500-X
Fit Style
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In-earAround-the-Ear
Earcup Type
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ClosedClosed
Noise-canceling
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NoNo
Bluetooth
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NoYes
Frequency Response
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18-23k Hz15-22k Hz
Sensitivity
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118 dB107 dB
Impedance
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16 Ohms100/590act Ohms
Weight
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0.5 ounces6.31 ounces
Cord Length
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14", 41"60"
Airline Adapter Included
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NoYes
iPod Control
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NoYes
Volume Control
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NoYes
Built-in Microphone
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NoYes
Parts Warranty
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1 Year2 Years
Labor Warranty
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1 Year2 Years
  Owner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio UltraFit 500
In Stock 
$39.99
Add to Cart
Sennheiser MM 500-X
In Stock 
$329.99
Add to Cart