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Alpine SWR-823D vs Alpine SWR-823D

 

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Alpine SWR-823D

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Alpine SWR-823D

(1)

Shop all All Component Subwoofers
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Condition New Stock
Size
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8 -inch
Impedance
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2 ohms
Cone Material
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Kevlar Reinforced Pulp
Surround Material
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Santoprene Rubber
Ideal Sealed Box Volume (cubic feet)
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0.3
Ideal Ported Box Volume (cubic feet)
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0.7
Port diameter (inches)
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N/A
Port length (inches)
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N/A
Free-Air
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Yes
Dual Voice Coil
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Yes
Sensitivity
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83.5 dB at 1 watt
Frequency Response
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28 - 200 Hz
RMS Power Range (Watts)
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150-350
Peak Power Handling (Watts)
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1000
Top Mount Depth (inches)
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4 1/2
Bottom Mount Depth (inches)
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5 3/16
Cutout Diameter or Length (inches)
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6 15/16
Vas (liters)
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12
Fs (Hz)
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38
Qts
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0.5
Xmax (millimeters)
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14
Parts Warranty
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1 Year
Labor Warranty
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1 Year
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