JL Audio XDM Car and Marine Amplifier - 400W, 4 Channel

JL Audio XDM Car and Marine Amplifier - With NexD technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system.

• Exclusive dual-mode input filter and differential-balanced inputs
•  Advanced switching technology for exceptional efficiency reduces current draw and heat, permitting reliable high-power output from a compact and easy-to-install chassis.
• Sealed security cover
• Audiophile-grade signal processing with fully variable filters and calibrated potentiometers.
• Innovative circuit design ensures the amplifier will never shut down due to thermal overload and keeps the music playing, even under the most demanding conditions.
• The all-aluminum, powder-coated housing inhibits corrosion, and a sealed security cover protects controls from the elements.
• Includes: 
• XDM amplifier
• 2.5 mm Allen wrench
• JL Audio badge