Alpine S-W8D4

Product highlights:
8" subwoofer with dual 4-ohm voice coils
Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
frequency response: 34-200 Hz
power handling: 300 watts RMS (150 watts per coil)
peak power handling: 900 watts
top-mount depth: 3-3/4"
grille not included
warranty: 1 year
Our 60-day money-back guarantee
MFR # S-W8D4
What's in the box:
Alpine S-W8D4 owner's manual

One 8" Dual 4-ohm voice coil subwoofer
1 Rubber concealing ring (installed)
Two 3" jumper cables (each has a single banana connector on each end)
Subwoofer Application Guide (English/ French)
On-line product registration information (English/ French/ Spanish)
Warranty information (English/ French)
Important Notice! (English/ French)