One 10" Woofer with DUAL 4 ohm 2"  Voice Coil</br>1500 Watts MAX 750 Watts RMS Power Handling</br>87dB Sensitivity?? 39 Hz Resonant Frequency</br>Poly Injection Cone and Foam Surround</br>Works in 1 CuFt Sealed or 2 CuFt Ported enclosure</br>3 Year Platinum Dealer Warranty</br></br>Product Description</br></br>Power Handling: 1500 Watts Max. 750 Watts RMS. Stamped steel basket. Dual 4 ohm voice coils. Poly injected cone. Mounting Depth: 4 3/4"</br>>