2) Rockford Fosgate P2D2-12 12" 1600W Car Subwoofers Sub + Dual Vented Sub Box Sonic ►HD Digital Wireless System◄100% No

►HD Digital Wireless System◄100% No Interference open area 984 ft line of sight

compact and ergonomic with water and dust resistant body

550 Watts Max x 1 @4-Ohms

View the 2nd image above for detailed measuring instructions

Installation instructions are simple

2) Rockford Fosgate P2D2-12 12" 1600W Car Subwoofers Sub + Dual Vented Sub Box Sonic ►HD Digital Wireless System◄100% NoBrand: Rockford Fosgate Features: Rockford Fosgate Punch P2D2 12 800w Car Subwoofer . Size: 12 Inches . Nominal Impedance: Dual 2 Ohm . Peak Power: 800 Watt . RMS Power: 400 Watt . Custom 10 AWG nickel plated push terminals . Diamond cut cast aluminum trim ring with optional grille . Dual linear spider with embedded 16 AWG tinsel leads . Extended pole piece and bumped vented backplate . High temp voice coil with spun laced Nomex re inforcement collar