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Product Comparison
AKG K551 vs Polk Audio UltraFit 2000

AKG K551

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Polk Audio UltraFit 2000

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Condition New StockNew Stock
General AKG K551Polk Audio UltraFit 2000
Fit Style Over-the-earOn-ear
Earcup Type ClosedClosed
Earcup Width x Height 4.314" x 4.314"2.085" x 2.085"
Noise-canceling NoNo
Bluetooth NoNo
Mic For Taking Calls YesYes
iPhone Control YesYes
Lightning Connector NoNo
Android Control NoNo
Frequency Response
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12-28k Hz20-23k Hz
Sensitivity
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32 dB105 dB
Impedance
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114 Ohms32 Ohms
Weight
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10.76 ounces2.5 ounces
Cord Length
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44"46"
1/4-inch Adapter Included NoNo
Volume Control
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YesYes
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
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