Alpine S-W8D4 Car Subwoofer
900W Max (300W RMS) 8" S-Series Dual 4 Ohm Car Subwoofers

Alpine S-W8D4 900W Max (300W RMS) 8" Type S Series Dual 4 Ohm Car Subwoofer

ADD BASS TO PRACTICALLY ANY VEHICLE

Don’t think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D4 8” S-Series subwoofers have a shallow mounting depth of just 3-3/4” and can be used in a sealed box enclosure as small as .15 cubic feet. It is perfect for under-seats, behind rear bench seats in trucks, or even in some door applications.

General Features:

• 8" 4 Ohm Type S Series Subwoofer
• Power Handling:
  • Peak: 900 watts
  • RMS: 300 watts
• Recommended Power Range: 150 - 300 Watts
• Kevlar Reinforced Pulp Cone
• HAMR Santoprene Rubber Surround
• Progressive Spider with Reinforced Layer Tinsel Leads
• Compound Radius Curve Extended Pole Geometry
• Perimeter Vented Frame with Airflow Management System
• 10 AWG Push Terminals
• 35mm Underhung Voice Coils
• Concealed Mount Gasket
• 34oz Ferrite Magnet
• Top-mount depth: 3-3/4"
• Cutout diameter: 6-7/8"
• Frequency Response: 34-200Hz
• Authorized Dealer
• 1-year Manufacturer's Warranty
• Priced Individually

What's in the S-W8D4 package:

• 8" Dual 4-ohm voice coil subwoofer
• Alpine S-W8D4 owner's manual
• 1 Rubber concealing ring
• Two 3" jumper cables
• Subwoofer Application Guide
• Online product registration information
• Warranty information 
• Important Notice! 

⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov