DC Audio m4 Level 4 18" Subwoofer

Please allow up to 14 days for this product to be built and shipped. DC Audio offers many custom options for your subwoofer. If you have any questions regarding these, please reach out to our sales team for help placing your order. Images are generic. Your customized subwoofer will be built to your spec. About the Product DC Audio Level 4 Subwoofer Model: m4 Sizes Available: 10,12,15 and 18 Inch Power Handling: 1500 Watts RMS 3000 Watts Peak Voice Coil Options: Dual 1, Dual 2 and Dual 4-ohm versions The Level 4 m4 is a step forward in SQ and heat dissipation vs the last generation model (m3). It now comes with a 2.5mm Aluminum Shorting ring (demodulation ring) to help reduce inductance in the motor. This can help with power compression. It also acts as an internal heatsink by pulling heat from the windings into the aluminum ring and direct to coil venting cycles air across the coil windings and aluminum shorting ring at the same time cooling them simultaneously. Newly tooled Motor boo