Polk Audio db840DVC vs MTX 3510-04

 
Polk Audio db840DVC
In Stock 
$79.99
  • polypropylene cone with Santoprene rubber surround
  • 50-180 watts RMS power range
  • frequency response: 30-200Hz
Add to Cart
MTX 3510-04
In Stock 
$79.99
  • polypropylene woofer cone with nitrile-butyl rubber surround
  • power range: 125-250 watts RMS (500 watts peak power)
  • frequency response: 28-130 Hz
Add to Cart

Product Features

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Condition New StockNew Stock
Size
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8 -inch10 -inch
Impedance
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4 ohms4 ohms
Cone Material
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PolypropylenePolypropylene
Surround Material
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Santoprene rubberRubber
Ideal Sealed Box Volume (cubic feet)
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0.350.75
Ideal Ported Box Volume (cubic feet)
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0.62
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
86.9 dB at 2.83 watts
83.3 dB at 1 watt
Frequency Response
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30 - 200 Hz28 - 130 Hz
RMS Power Range (Watts)
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50-180125-250
Peak Power Handling (Watts)
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360500
Top Mount Depth (inches)
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44 3/4
Bottom Mount Depth (inches)
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4 3/8N/A
Cutout Diameter or Length (inches)
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7 1/169 1/4
Vas (liters)
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15.839.4
Fs (Hz)
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4333
Qts
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0.590.825
Xmax (millimeters)
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6.18.128
Parts Warranty
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1 Year5 Years (3-5 Prorated)
Labor Warranty
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1 Year5 Years (3-5 Prorated)
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio db840DVC
In Stock 
$79.99
Add to Cart
MTX 3510-04
In Stock 
$79.99
Add to Cart

Video: How to Choose a SubwooferThe first step to choosing a subwoofer actually begins with the enclosure and how you want the sub to perform. In this video we'll tell you about the different types of subwoofer enclosures available, and find out which one best fits your vehicle and your needs.

Dual Voice Coil SubwoofersDual voice coil subwoofers are a popular choice among car audio enthusiasts who want more flexibility in wiring their sound systems. If you're looking for maximum performance, a DVC sub might be the right choice for you.