How to Wire a Dual 4 ohm Subwoofer to a 2 ohm Final Impedance Car Audio 101 2 rockford fosgate punch p3d4-12 subs 12 dual 4-ohm 1200w subwoofers speakers
12 punch p3 series dual 4 ohm subwoofer. We ask that you please be sure you are ordering the correct product. Anodized aluminum heat sinking cone & dustcap for strength and durability. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final.