Rockford Fosgate P3D4-12 Marine Enclosed Systems Subwoofer Harley-Davidson® and Street Glide® are

Harley-Davidson® and Street Glide® are registered trademarks of Harley-Davidson Motor Company

SBC: The SBC (Sub-Band Coding) is Bluetooth's standard audio codec that is universally compatible with all Bluetooth-enable devices

Although M6-880X Coaxial Systems can be used with as little as 50 W per channel

Heavy-duty aluminum panels and rail construction

Power: The Alpine RS-SB12 enclosed subwoofer can handle 600W RMS (1800W peak)

Rockford Fosgate P3D4-12 Marine Enclosed Systems Subwoofer Harley-Davidson® and Street Glide® areThe P3D4 12 is the best performing Rockford Fosgate Punch series subwoofer for cars and trucks. The P3 12 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 12 12 inch subwoofer 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