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Compare Alpine S-W8D4 vs Alpine SWR-8D4

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Alpine S-W8D4

In Stock

$119.95 each

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Alpine SWR-8D4

In Stock

$159.95 each

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Condition New StockNew Stock
Size
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8 -inch8 -inch
Impedance
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2 ohms or 8 ohms2 ohms or 8 ohms
Cone Material
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Kevlar-Reinforced PulpPulp-Kevlar
Surround Material
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RubberSantoprene
Ideal Sealed Box Volume (cubic feet)
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0.30.3
Ideal Ported Box Volume (cubic feet)
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0.710.7
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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YesYes
Sensitivity
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83.4 dB at 1 watt
83.5 dB at 1 watt
Frequency Response
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34 - 200 Hz30 - 200 Hz
Max RMS Power Handling
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300350
Peak Power Handling (Watts)
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9001000
Top Mount Depth (inches)
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3 3/44 9/16
Bottom Mount Depth (inches)
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4 3/85 3/16
Cutout Diameter or Length (inches)
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6 15/166 15/16
Vas (liters)
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7.210.3
Fs (Hz)
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4842
Qts
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0.530.57
Xmax (millimeters)
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1312
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