Polk Audio db840DVC vs JL Audio 10W7AE-3

 
Polk Audio db840DVC

In Stock

(36)

$79.99
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JL Audio 10W7AE-3

Low Stock

(2)

$699.99
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Condition New StockNew Stock
Size
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8 -inch10 -inch
Impedance
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4 ohms3 ohms
Cone Material
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PolypropylenePolypropylene
Surround Material
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Santoprene rubberPolyester foam
Ideal Sealed Box Volume (cubic feet)
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0.351.25
Ideal Ported Box Volume (cubic feet)
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0.61.5
Port diameter (inches)
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3N/A
Port length (inches)
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11N/A
Free-Air
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NoNo
Dual Voice Coil
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YesNo
Sensitivity
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85 dB at 1 watt
84.3 dB at 1 watt
Frequency Response
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30 - 200 Hz20 - 250 Hz
RMS Power Range (Watts)
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50-180250-750
Peak Power Handling (Watts)
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3601500
Top Mount Depth (inches)
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48 1/8
Bottom Mount Depth (inches)
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4 3/8N/A
Cutout Diameter or Length (inches)
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7 1/168 3/4
Vas (liters)
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15.836.1
Fs (Hz)
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4330.6
Qts
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0.590.537
Xmax (millimeters)
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6.123
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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