JL Audio RD1000/1 RD-Series NexD Class-D Monoblock AmplifierPower your bass JL Audio's RD1000 1 mono amplifier will power your subwoofer with up to 1,000 watts RMS, so you'll really hear and feel the bass clearly over the whistle of the wind and rumble of the road. An optional wired remote lets you adjust the sub's volume from your front seat. Low current demand, low distortion, and integrates well The RD1000 1 plays your music with true fidelity and impressive impact, without straining your car's electrical