Alpine S2-W8D4

Great bass for less

For the best in bass, you need the best in materials and engineering. Alpine’s redesigned Next-Generation S-Series subwoofers apply technology from their higher end subs to bring you the depth and punch that’ll make your tunes come alive. With high-tech materials and Alpine know-how, these subs deliver the lows you crave at a budget-friendly price.

Redesigned for better sound

The S-W8D4 8″ sub handles up to 300 watts RMS, so you can drive it hard without any worries. The redesigned cone combines carbon fiber and polypropylene for light weight and sturdiness, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Handy jumpers make it simple to switch from 2-ohm to 8-ohm impedance to adapt to your system. This sub is equally suited for ported or sealed boxes, so you can enjoy your bass big and boomy or tight and precise. A twist-lock mounting system makes it easy to add one of Alpine’s specially-designed speaker grilles (sold separately).

Product highlights:

• 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
• 60-day returns
• MFR # S2-W8D4
• Item # 500S2W8D4

What’s in the box:

Alpine S2-W8D4 owner’s manual

If you need assistance accessing this owner’s manual, please give us a call.

• 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)