Rockford Fosgate P3SG-8 8-Inch Shallow Subwoofer Grille Hertz so it requires an external

so it requires an external amplifier and a properly built sealed or ported enclosure

which are not compatible with this kit

Parking Mode Support: Enables impact-triggered parked-vehicle recording with the optional hardwire kit

7-inch color TFT display provides source and setup information

suitable for powering compatible 4- to 8-ohm vehicle speakers

Rockford Fosgate P3SG-8 8-Inch Shallow Subwoofer Grille Hertz so it requires an externalThe Rockford Fosgate P3SG 8 is an 8 inch stamped mesh grille insert made to protect compatible Punch P3 shallow mount subwoofers. It helps shield the subwoofer cone and surround from accidental contact with cargo and other items commonly carried in a vehicle. This is a mechanical protection accessory, not a powered audio component. This grille is intended for owners using compatible Gen 2 P3S shallow subwoofers who want added protection without