DS18 NXL-X600.4D 4-Channel Marine Amplifier - 1600W [NXL-X600.4D] Brand_Safe-T-Alert The alarm output is a

The alarm output is a short circuit proof open collector output to the negative (minus) rail

USB Receptacle: Single Port (Type A)

Chest Size - 44" to 48" (112 to 122 cm)

Available in Black or White to match the color of your SM Series speaker for a seamless installation

DS18 NXL-X600.4D 4-Channel Marine Amplifier - 1600W [NXL-X600.4D] Brand_Safe-T-Alert The alarm output is aNXL X600. 4D 4 Channel Marine Amplifier 1600W The DS18 NXL Series was developed for people who want a very small audio footprint that is capable of putting out lots of power and sound in a small and waterproof package. The NXL Series of amps are one of our most efficient lines with great power output all while withstanding the elements. Being a full range amplifier, they can be integrated with and run on subwoofers, mid ranges, and tweeters. The high