JL Audio M6-10IB-L-GwGw-4 M6 Series 10" Marine Subwoofer — Infinite-Baffle (Gloss White Luxe Grille)

A 10" 4-ohm marine subwoofer from JL Audio's M6 Series, model M6-10IB-L-GwGw-4, finished with a Gloss White Luxe Grille and engineered primarily for infinite-baffle (free-air) installations while remaining suitable for sealed or ported enclosures. The cone is injection-molded mica-filled polypropylene with a synthetic rubber surround and a marine-grade synthetic fiber spider for reliable long-term performance. The assembly uses a polymer basket and grille with a stainless steel back plate and marine-grade brass binding posts for corrosion resistance in marine environments. Power handling is up to 250 watts RMS and sensitivity is 86.1 dB. Installation dimensions: top-mount depth: 6-15/16"; cutout diameter: 10-9/16". Warranty: 2 years.