JL Audio XDM Series 400w 4 Channel Amplifier - XDM400/4 Gauges Switches isolated battery banks to

Switches isolated battery banks to all loads or combines battery banks to all loads

and personal watercraft

gear either holds up or it doesn't

Glands x 6

JL Audio XDM Series 400w 4 Channel Amplifier - XDM400/4 Gauges Switches isolated battery banks toXDM Series 400w 4 Channel Amplifier XDM400 4 Powerful. Compact. Incredible Value. 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 input filter for amazing audio on land or sea Efficient design for high output uses less energy Full suite of studio grade signal processing on board Unique design adjusts operation to