(2) American Bass XFL-1544 2000w 15" Competition Car Subwoofers w/3" Voice Coils

Features: American Bass XFL-1544 2000w 15" Competition Car Subwoofer 3" Voice Coil/200Oz. Impedence: Dual 4-ohm. RDC: 1.7. Levc: 2.239 mH. Fo: 31.5 Hz. Sd: 81.43 msqM. BL: 13.299 TM. Qms: 3.285 Qes: 0.562. Qts: 0.48. n%: 0.638. SPLdB: 91.3. Vas L: 72.6. Cms: 77 uM/N. Mms: 311.2 g. VC: 3 Inch. Mgnt: 220 OZ. Xmax: 19 ±MM. RMS: 1000W. MAX: 2000W. F.Range: <300 Hz Mounting Depth: 8.46 inch (215 mm). Shipping Dimension (L x W x H): 18 in. x 18 in. x 16 in.. Shipping Weight: 43 lbs. Enclosure Specifications: 3.5 cubic feet ported, 2.5 cubic feet sealed