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Compare Alpine R-W12D2 vs Alpine S-W12D2

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Alpine R-W12D2
R-Series 12" subwoofer with dual 2-ohm voice coils
In stock
12 reviews
$249.95 each
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • power handling: 750 watts RMS (375 watts per coil)
  • top-mount depth: 6-3/8"
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Alpine S-W12D2
S-Series 12" subwoofer with dual 2-ohm voice coils
In stock
2 reviews
$149.95 each
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • power handling: 600 watts RMS (300 watts per coil)
  • grille not included
   
Condition New Stock New Stock
Size 12 -inch 12 -inch
Impedance 1 ohm or 4 ohms 1 ohm or 4 ohms

"Pulp" refers to processed wood products, or paper.

" data-placement="bottom">Cone Material
Kevlar-Reinforced Pulp Kevlar-Reinforced Pulp
Surround Material Rubber Rubber
Ideal Sealed Box Volume (cubic feet) 0.85 0.85
Ideal Ported Box Volume (cubic feet) 1.71 1.51
Port diameter (inches) N/A N/A
Port length (inches) N/A N/A
Free-Air No No
Dual Voice Coil Yes Yes
Sensitivity 84.3 dB at 1 watt
86.2 dB at 1 watt
Frequency Response 24 - 200 Hz 24 - 200 Hz
Max RMS Power Handling 750 600
Peak Power Handling (Watts) 2250 1800
Top Mount Depth (inches) 6 3/8 5 1/8
Crutchfield Vehicle Selector to see only the speakers that'll fit in your vehicle." data-placement="bottom">Bottom Mount Depth (inches) 7 1/4 5 7/8
Cutout Diameter or Length (inches) 10 7/8 10 9/16
Vas (liters) 51 44.6
Fs (Hz) 27 31
Qts 0.49 0.51
Xmax (millimeters) 20 15
Parts Warranty 1 Year 1 Year
Labor Warranty 1 Year 1 Year
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
Alpine R-W12D2
R-Series 12" subwoofer with dual 2-ohm voice coils
In stock
12 reviews
$249.95 each
Remove

Adding...
Alpine S-W12D2
S-Series 12" subwoofer with dual 2-ohm voice coils
In stock
2 reviews
$149.95 each
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