The JL Audio XDM300/1 packs serious low-end punch into a tiny chassis, delivering 300 watts x 1 at 2 ohms or 200 watts x 1 at 4 ohms (14.4V, 1% THD). Designed with JLâs advanced NexD⢠high-speed Class D technology, this monoblock amplifier delivers impressive power and efficiency, making it ideal for subwoofer applications in cars, boats, motorcycles, UTVs, and more. Its marine-grade construction and dual-mode input filter ensure clean, noise-free performance in any environment, while auto turn-on capability makes integration with factory systems seamless. The built-in low-pass filter (50â500 Hz) allows fine-tuned control over your bass setup, and with an optional remote level controller (HD-RLC or MHD-RLC), you can adjust subwoofer output from the driverâs seat or cockPerfect for anyone needing powerful, space-efficient bassâon land or water.• Powerful Output: 300W x 1 @ 2O / 200W x 1 @ 4O• NexD⢠Switching Tech: High efficiency with minimal distortion• Compact & Versatile: Fits tight spaces in vehicles, boats, or powersports setups• Marine-Grade Durability: Corrosion-resistant for land or sea• Custom Bass Control: Adjustable low-pass filter (50â500 Hz) with optional remote level control• Clean Integration: Dual-mode input filter and automatic turn-on for factory system upgrades• Protected Controls: Gasketed, removable top cover with sleek black finish Marine-Grade Build â Durable for both land and marine environments Efficient Class D Design â Runs cool with low distortion Flexible Bass Control â Adjustable low-pass filter with remote-ready level control | XDM Series 300w Monoblock Amplifier in Black