Package: (2) RE Audio RT PRO 12D4 12" 420 Watt RMS Dual 4-Ohm Car Audio Subwoofers + Rockville RDV12 Dual 12&rdquo; 1.55 cu.ft. Vented Subwoofer Enclosure With Grade A 3/4" MDF + Dual Enclosure Wire Kit With 14 Gauge Speaker Wire + Screws + Spade Terminals