Infinity 120.9w vs Alpine SWA-12S4

 
Infinity 120.9w

In Stock

(7)

$249.99
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Alpine SWA-12S4

In Stock

(19)

$74.99
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Condition New StockNew Stock
Size
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12 -inch12 -inch
Impedance
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2 ohms4 ohms
Cone Material
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Coated glass fiberPolypropylene and Mica
Surround Material
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RubberFoam
Ideal Sealed Box Volume (cubic feet)
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11.09
Ideal Ported Box Volume (cubic feet)
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21.91
Port diameter (inches)
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4N/A
Port length (inches)
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13.625N/A
Free-Air
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YesNo
Dual Voice Coil
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NoNo
Sensitivity
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91 dB at 2.83 watts
87.6 dB at 1 watt
Frequency Response
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23 - 400 Hz22 - 200 Hz
RMS Power Range (Watts)
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50-35050-250
Peak Power Handling (Watts)
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1400750
Top Mount Depth (inches)
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6 3/85 1/2
Bottom Mount Depth (inches)
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7 1/16N/A
Cutout Diameter or Length (inches)
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11 1/810 9/16
Vas (liters)
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54.4367.8
Fs (Hz)
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27.230
Qts
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0.460.49
Xmax (millimeters)
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17.510
Parts Warranty
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3 Years1 Year
Labor Warranty
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3 Years1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research

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