Alpine SPS-M601 Drive Assist and USB cable

and USB cable

and a flat-blade screwdriver (or large coin) must be used to pull or insert the fuse

All Metal Input Spring Terminal Connection

Large backlit controls permit easy operation day or night

Alpine SPS-M601 Drive Assist and USB cableAbout the Alpine SPS M601 High tide, high volume An afternoon out on the water is a pretty great thing already, but it's even better when you add great sound. Alpine designed their SPS M601 marine speakers to look good, sound good, and stand up to conditions that would turn lesser speakers into paperweights. Alpine built these speakers to handle plenty of power, so they'll cut right through the wind, waves, and motor noise to give you the high