Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
  • Load image into Gallery viewer, Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
  • Load image into Gallery viewer, Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
  • Load image into Gallery viewer, Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
  • Load image into Gallery viewer, Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils
  • Load image into Gallery viewer, Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils

Alpine S2-W8D4 S-Series 8" subwoofer with dual 4-ohm voice coils

Regular price
$288.00
Sale price
$288.00
Regular price
Sold out
Unit price
per 

Product info:

  • 8" subwoofer with dual 4-ohm voice coils
  • carbon fiber/polypropylene cone with HAMR rubber surround
  • frequency response: 35-215 Hz
  • power handling: 300 watts RMS (150 watts per coil)
  • peak power handling: 900 watts
  • sensitivity: 82.7 dB
  • top-mount depth: 3.825"
  • mounting height: 0.825
  • sealed box volume: 0.18-0.53 cubic feet
  • ported box volume: 0.38-0.73 cubic feet
  • grille not included
  • warranty: 1 year
  • Alpine S2-W8D4 owner's manual


  • One 8" Dual 4-ohm voice coil subwoofer
  • Trim ring (installed)
  • Two 3" jumper cables (each has a single banana connector on both ends)
  • Subwoofer Application Guide (English/ French)
  • On-line product registration information (English/ French/ Spanish)
  • Warranty information (English/ French)
  • Important Notice! (English/ French)
Features and Specs
8-inch
2, 8
Carbon Fiber/Polypropylene
Rubber
Basket Material Steel
Grille None included
No
Yes
82.7 dB at 1 watt
35 - 215 Hz
300
900
3 7/8
N/A
6 7/8
8.268
8.268
7.5
47.9
0.64
10
1 Year
1 Year
Box Requirements
0.3
0.18
0.53
0.61
0.38
0.73
N/A
N/A