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Polk Audio DXi1201 vs Alpine SBR-S8-4

 
Polk Audio DXi1201
DISCONTINUED 
 
$249.99
  • ported enclosure with one 12" db Series subwoofer
  • frequency response: 20-300 Hz
  • power handling: 50-360 watts RMS
Add to Cart
Alpine SBR-S8-4
In Stock 
$249.99
  • ported enclosure with one Type-R 8" subwoofer
  • power handling: 150-350 watts RMS
  • frequency response: 30-200 Hz
Add to Cart

Product Features

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Condition New StockNew Stock
General Polk Audio DXi1201Alpine SBR-S8-4
Woofer Size (inches)
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128
Woofer Material
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PolypropyleneKevlar/Pulp
Enclosure Type
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PortedPorted
Color
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BlackGray/Black
Pieces in System
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11
Width (inches)
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17-5/819-1/8
Height (inches)
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14-3/811-1/4
Depth (inches)
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17-5/86-1/2
Second Depth (inches)
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15N/A
Connector Type
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Spring postSpring post
Frequency Response
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20-300 Hz30-200 Hz
Power Range (Wt RMS)
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50-360150-300
Maximum Wattage
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7201000
Sensitivity
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88 dB84 dB
Impedance
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2 ohms4 ohms
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 DXi1201
DISCONTINUED 
$249.99
Add to Cart
Alpine SBR-S8-4
In Stock 
$249.99
Add to Cart

Video: How to Choose a SubwooferThe first step to choosing a subwoofer actually begins with the enclosure and how you want the sub to perform. In this video we'll tell you about the different types of subwoofer enclosures available, and find out which one best fits your vehicle and your needs.

Subwoofer EnclosuresThe type of bass you get from your component subwoofer doesn't depend on the woofer alone. You'll need a strong, well-designed enclosure for optimum subwoofer performance.