Polk Audio db840DVC vs Pioneer TS-W3002D4

 
Polk Audio db840DVC
In Stock 
$59.99
  • polypropylene cone with Santoprene rubber surround
  • 50-180 watts RMS power range
  • frequency response: 30-200Hz
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Pioneer TS-W3002D4
DISCONTINUED 
$299.99
  • interlaced basalt and carbon reinforced IMPP cone with 3-layer urethane/fiber-woven surround
  • Air Suspension Control System eliminates traditional spider structure
  • 100-1,000 watts RMS power range
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Product Features

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Condition New StockNew Stock
Size
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8 -inch12 -inch
Impedance
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4 ohms4 ohms
Cone Material
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PolypropyleneBasalt/Carbon Fiber IMPP
Surround Material
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Santoprene rubber3-Layer Fiber Woven
Ideal Sealed Box Volume (cubic feet)
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0.350.8
Ideal Ported Box Volume (cubic feet)
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0.61.2
Port diameter (inches)
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33
Port length (inches)
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113.5
Free-Air
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NoNo
Dual Voice Coil
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YesYes
Sensitivity
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85 dB at 1 watt
90 dB at 1 watt
Frequency Response
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30 - 200 Hz20 - 150 Hz
RMS Power Range (Watts)
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50-180100-1000
Peak Power Handling (Watts)
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3603500
Top Mount Depth (inches)
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47 7/16
Bottom Mount Depth (inches)
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4 3/8N/A
Cutout Diameter or Length (inches)
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7 1/1610 15/16
Vas (liters)
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15.813.03
Fs (Hz)
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4331.4
Qts
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0.590.65
Xmax (millimeters)
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6.112.9
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
 
Polk Audio db840DVC
In Stock 
$59.99
Add to Cart
Pioneer TS-W3002D4
DISCONTINUED 
$299.99
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.