JL Audio XDM Series 400w 4 Channel Amplifier - XDM400/4 Gauges 0" of adjustment with the

0" of adjustment with the motor

2 distinct methods of distress signaling in one product–Multi-color LED strobe & Infrared LED Strobe

Glands x 6

Beacon status information in the app includes current battery life

and personal watercraft

JL Audio XDM Series 400w 4 Channel Amplifier - XDM400/4 Gauges 0" of adjustment with theXDM 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