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