Polk Audio UltraFit 500 vs Koss KMO15

 
Polk Audio UltraFit 500

In Stock

(46)

$39.99
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Koss KMO15

DISCONTINUED

$29.99
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Condition New StockNew Stock
General Polk Audio UltraFit 500Koss KMO15
Fit Style In-ear/EarbudOn-ear
Earcup Type ClosedOpen
Noise-canceling NoNo
Bluetooth NoNo
Frequency Response
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18-23k Hz80-20k Hz
Sensitivity
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118 dB94 dB
Impedance
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16 Ohms32 Ohms
Weight
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0.5 ounces3.1 ounces
Cord Length
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14", 41"48"
Airline Adapter Included
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NoNo
iPod Control
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NoNo
Volume Control
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NoYes
Built-in Microphone
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NoNo
Parts Warranty
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1 YearLifetime
Labor Warranty
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1 YearLifetime
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research