Amazon.com: Rockford Fosgate 1 P3D2-12 Punch P3 Dual 2-Ohm 12" Sub and 1 P500X1bd Punch Amp : Electronics
Rockford Fosgate P3D4-12 - Punch 12 Inch P3 4-Ohm DVC Subwoofer - Car subwoofers - Custom Sounds & Tint
Rockford Fosgate P3D4-12 Punch P3 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Rockford Fosgate P3D2-12 Punch P3 12" subwoofer with dual 2-ohm voice coils and Rockford Fosgate Power T750X1bd Compact mono subwoofer amplifier — 750 watts RMS x 1 at 1 to 2 ohms and a SOTS Lanyard
Rockford Fosgate P3 and R2-1200X1 amplifier package