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Polk Audio UltraFit 500 vs Paradigm SHIFT™ E3m

 
Polk Audio UltraFit 500
In Stock 
$29.99
  • in-ear headphones designed for sports and active use
  • moisture-resistant construction for added durability
  • bendable SecureFit™ Support earpiece hooks help headphones stay securely in place
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Paradigm SHIFT™ E3m
Low Stock 
$99.99
  • voice-matched to Paradigm's reference-class Signature-series speakers
  • in-line microphone and remote for use with most smart phones
  • frequency response: 8-19,000 Hz
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Product Features

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Condition New StockNew Stock
General Polk Audio UltraFit 500Paradigm SHIFT™ E3m
Fit Style
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In-earIn-ear
Earcup Type
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ClosedClosed
Noise-canceling
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NoNo
Bluetooth
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NoNo
Frequency Response
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18-23k Hz8-19k Hz
Sensitivity
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118 dB105 dB
Impedance
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16 Ohms18 Ohms
Weight
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0.5 ouncesN/A ounces
Cord Length
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14", 41"49"
Airline Adapter Included
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NoNo
iPod Control
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NoYes
Volume Control
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NoNo
Built-in Microphone
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NoYes
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio UltraFit 500
In Stock 
$29.99
Add to Cart
Paradigm SHIFT™ E3m
Low Stock 
$99.99
Add to Cart