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Product Comparison
Polk Audio DXi521 vs Rockford Fosgate Prime R1525X2

Polk Audio DXi521

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Rockford Fosgate Prime R1525X2

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$39.99 pairSpecial Purchase, Save $20.00$59.99

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Condition New StockNew Stock
General Polk Audio DXi521Rockford Fosgate Prime R1525X2
Speaker Size
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5 1/45 1/4
Design
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2-way2-way
Tweeter Design
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3/4" Dome1/2" Dome
Impedance (Ohms)
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44
Tweeter Composition
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AluminumSilk
Woofer Composition
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Bi-Laminate CompositePolypropylene
Woofer Surround
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RubberRubber
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
Specifications Polk Audio DXi521Rockford Fosgate Prime R1525X2
Sensitivity (1W at 1 meter)
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9388
Sensitivity at 2.83 volts
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N/A91
Frequency Response
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60 - 22k Hz62 - 20k Hz
Minimum RMS Wattage 22
Maximum RMS Wattage 4540
Peak Power Handling (Watts)
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13580
Top-mount Depth (Inches)
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2 5/161 7/8
Bottom-mount Depth (Inches)
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N/A2 1/8
Cutout Diameter or Length (inches)
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4 11/164 3/4
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research

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