Authorized Dealer - Technical Support and a Warranty you won't find elsewhere.
MRV-M500 - 500 Watts RMS power at 2 Ohms
SWS-12D4 12" Type-S Subwoofer. Perfect match for the MRV-M500
This package includes all necessary parts for most typical installations.
Alpine Type-S SWS-10D4 10" Subwoofer. Peak Power Output: 1,500 watts. RMS Power Output: 500 Watts
Dual 4-Ohm Voice Coils. Built Like Type-R. Massive Voice Coils. High Strength Steel Frame
Concealed Mount Gasket System. High-Grade Strontium Ferrite Magnets. More Bass In Less Space
Alpine's Patented Airflow Management System Keep it Cool. 8 AWG Push Terminals. Kevlar Reinforced...
Wireless Phone Accessory
We are an alpine Authorized Online Dealer. Alpine Does NOT offer any manufacturer's limited warranty for car audio products purchased from a dealer that is not authorized by Alpine. We offer free shipping within the continental United States, and have trained technicians on hand to answer technical questions