Rockford Fosgate P3D4-15 Marine Speaker/Subwoofer Grilles & Trims 87 in / 48 mm

87 in / 48 mm Surface Mount Fixture Diameter (A2) 1

Element Ready™: Purpose Built for the outdoor environment

The M1D2-8B Color Optix™ 8” DVC 2-Ohm subwoofers deliver loud

spacer adaptor rings are included allowing the C1-690tx to be installed in bottom-mount applications

Rockford Fosgate P3D4-15 Marine Speaker/Subwoofer Grilles & Trims 87 in / 48 mmThe P3D4 15 is the best performing Rockford Fosgate Punch series subwoofer. The P3 15 features Dual 4 Ohm voice coils, 600 Watts RMS of power handling, and accommodates a grille insert using the included cast aluminum trim ring. The P3D4 15 is Rockford Fosgate's best performing Punch series subwoofer. The P3 subwoofers now feature anodized aluminum cones and dustcaps along with unique spider venting to keep the motor cooler than previous versions.