Alpine RS-SB10 ford-f450-2015 Two 4-1/2" (110mm) mineral-filled polypropylene

Two 4-1/2" (110mm) mineral-filled polypropylene cones

Tandem Beryllium drivers reveal the full range of high performance

works with required vehicle-specific harness (sold separately) to retain factory steering wheel audio controls

featuring a two-position selector

Digitally 3D laser scanned for guaranteed fitment

Alpine RS-SB10 ford-f450-2015 Two 4-1/2" (110mm) mineral-filled polypropyleneShallow mount option Alpine's Halo Series of subwoofer enclosures deliver sound and style in preloaded sub boxes. Now the RS SB10 10 subwoofer joins their lineup of space saving shallow mount solutions. The little sub that could The enclosure contains an RS W10D2 dual voice coil subwoofer wired to provide a 2 ohm load. This shallow sub features a cast aluminum frame, polypropylene cone, butyl rubber surround, and handles up to 600 watts RMS (1800