Alpine SWA-12S4 vs Alpine SWR-8D2

 
Alpine SWA-12S4

In Stock

(19)

$74.99
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Alpine SWR-8D2

In Stock

(5)

$159.99
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Hide similar features
Condition New StockNew Stock
Size
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12 -inch8 -inch
Impedance
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4 ohms2 ohms
Cone Material
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Polypropylene and MicaPulp-Kevlar
Surround Material
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FoamSantoprene
Ideal Sealed Box Volume (cubic feet)
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1.090.3
Ideal Ported Box Volume (cubic feet)
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1.910.7
Port diameter (inches)
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N/AN/A
Port length (inches)
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N/AN/A
Free-Air
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NoNo
Dual Voice Coil
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NoYes
Sensitivity
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87.6 dB at 1 watt
83.5 dB at 1 watt
Frequency Response
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22 - 200 Hz30 - 200 Hz
RMS Power Range (Watts)
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50-250150-350
Peak Power Handling (Watts)
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7501000
Top Mount Depth (inches)
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5 1/24 9/16
Bottom Mount Depth (inches)
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N/A5 3/16
Cutout Diameter or Length (inches)
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10 9/166 15/16
Vas (liters)
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67.810.5
Fs (Hz)
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3040
Qts
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0.490.5
Xmax (millimeters)
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1012
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

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