I am open to offers!! this is a competition level sub barely used practically new!! Massive Audio HIPPO XL 122R (HIPPOXL122R) 8000W Max (4000W RMS) 12" Hippo XL Series CEA 2031 Compliant Dual 2-Ohm Car Subwoofer General Features: 12" Dual 2-ohm Hippo XL Series Subwoofer Power Handling: Peak: 6000 watts RMS: 3000 watts Recommended power range: 1500 - 3000 RMS CEA 2031 Certified Subwoofer Kevlar Fiber Non-Pressed Paper Cones Tall and Narrow Foam Surround Reinforced Fiberglass Woven Dust cap for High Power Applications Over Sized Mirror Image Dual Poly / Nomex Spiders Industrial Textured Cast Aluminum Basket Heavy Duty Direct Input Wires Connection to Voice Coils 4â Black Anodized Voice Coil 430oz Stacked Strontium Magnets X-Max: 22mm Top-mount depth: 8.19" Cutout diameter: 11.14" Sensitivity: 86.9dB Resonance Frequency (Fs): 44.712 Authorized Internet Dealer 1-year Manufacturer's Warranty Priced Individually