Alpine R2-W10D4 Powersport Amplifiers Great bass in a convenient

Great bass in a convenient space

High output performance

Compact connecting arm minimizes the distance between dash cam and windshield

1MP (megapixel) CCD image sensor

This means you have the option to use the DR770X as a front-only dash cam or swap out the secondary camera with another one of your choice

Alpine R2-W10D4 Powersport Amplifiers Great bass in a convenientAbout the Alpine R2 W10D4 Maximum bass output With over 40 years of experience, Alpine has the know how to deliver the kind of hard hitting bass you want. The R2 W10D4 10" sub capitalizes on this knowledge with a new motor structure with double stacked magnets for deeper bass and tighter sound. Its Kevlar reinforced pulp cone features a durable HAMR Santoprene surround that allows for huge amounts of excursion, and an oversized poly ceramic dust cap