Rockford Fosgate R2-2X12 Subwoofer Grilles Generating a solid 70W x

Generating a solid 70W x 4 into 4 ohms (14

Set of three aluminum bars to protect 13W7 & 13W7AE

15 L One-Way Linear Excursion (Xmax)* 0

Download  13W3v3-4 Product Manual

digital signal processing via Windows PC and JL Audio's TüN software displays frequency response before and after processing

Rockford Fosgate R2-2X12 Subwoofer Grilles Generating a solid 70W xMore bass, powerful performance. The all in one R2 loaded enclosures feature powerful bass output, high quality construction, and easy drop in installation. Features & Benefits: ALL in One Design: Pre built, pre wired and loaded with 2 subwoofers. Just add an amplifier and you have epic bass performance, all right out of the box. Powerful Performance: More bass, more power handling. The dual voice coil subwoofer design handles 500 watts of thumping