JL Audio MMP2BK

Mounting adaptor plate for MediaMaster MM50 MMR-40 - 8.67 x 4.22 in (220 mm x 107 mm) Mounting Adaptor Plate for JL Audio MM50 MMR-40The MMP-2-BK mounting adaptor plate allows you to install a MediaMaster MM50 or MMR-40 into existing source unit openings that are larger than needed (up to 8.17 x 3-inch 208 x 80 mm). Constructed from a single piece of marine-grade, machined aluminum, the MMP-2-BK provides a solid surface to mount your MediaMaster MM50 or MMR-40 in locations previously occupied...