JL Audio's XDM1000/1 amplifier combines the best features of their M Series marine amps with the high-tech design of the XD Series car amps. This versatile amp is crafted with marine-grade materials and boasts a selectable dual-mode power input filter for noise-free performance in both marine and automotive electrical environments. With JL Audio's proprietary NexD™ ultra-high-speed and efficient amplifier technology, the XDM1000/1 delivers bass with true fidelity and impressive impact, all without straining your vehicle's electrical system.