RMS 750 Watt</br>AUDIOPIPE 12" 3000 WATT Car DVC Subwoofers</br>2.5" DUAL 4 Ohm Voice Coils</br>Double Stacked Strontium Magnets</br>Powder Black Cast Aluminum Basket</br></br>Product Description</br></br>12" Dual 4 ohm TXX-BD Series Subwoofer Power Handling: Peak: 1500 watts RMS: 750 watts 2.5" 4-layer voice coil Top-mount depth: 7-1/4" Frequency Response: 20-900Hz Sensitivity: 88dB Patent pipe multi-connect terminal Powdered black steel basket Double stacked magnet</br><br/>http://www.amazon.com/gp/product/B00I12FNME