Polk Audio MM1240 vs Alpine SWA-12S4

 
Polk Audio MM1240

DISCONTINUED

(11)

$199.99
Alpine SWA-12S4

In Stock

(20)

$74.99
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Condition New StockNew Stock
Size
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12 -inch12 -inch
Impedance
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4 ohms4 ohms
Cone Material
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PolymerPolypropylene and Mica
Surround Material
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Butyl RubberFoam
Ideal Sealed Box Volume (cubic feet)
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0.881.09
Ideal Ported Box Volume (cubic feet)
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1.581.91
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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NoNo
Sensitivity
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92 dB at 1 watt
87.6 dB at 1 watt
Frequency Response
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22 - 200 Hz22 - 200 Hz
RMS Power Range (Watts)
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100-42550-250
Peak Power Handling (Watts)
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800750
Top Mount Depth (inches)
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4 11/165 1/2
Bottom Mount Depth (inches)
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5 1/4N/A
Cutout Diameter or Length (inches)
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11 1/1610 9/16
Vas (liters)
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3867.8
Fs (Hz)
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3030
Qts
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0.50.49
Xmax (millimeters)
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010
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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