DS18 HYDRO NXL-X600.4D 4-Channel Marine Waterproof Amplifier Class D Full-Range 4 x 150 Watts RMS @ 4 Ohm 1600 Watts Peak

The DS18 NXL Series was developed for people who want a very a 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. These amps come in 1 channel, 4 channel, and 5 channel to help you power a wide array of speaker setups.

Being full range amps, they also can be run on subwoofers, mid-ranges, and tweeters. The high pass and low pass filters will help you tune your speaker choice accurately so you can obtain crystal clarity from low volume levels all the way to maximum for the ultimate audio experience.

All our units have stable and reliable 4-layer PCB layouts, IP67 waterproof rating for power sports, has an ultra-compact size for easy installation, and has audio precision quality control verification.

The NXL Marine Amplifier series is exactly what the outdoors lover will need for their vehicle's audio to brave the trails, enjoy the lake, or any situation that needs a strong versatile waterproof amplifier.

AMPLIFIERS ARE NOT FOR SUBMERSIBLE USE,WILL VOID WARRANTY

Highlights

The included a marine grade fuse and fuse holder that is connected inline with your main power wire will help with ultimate protection against the elements.
2 channel or 4 channel input selector
IP67 Waterproof Rating
UV, Salt and Fog Protection
Direct Power Harness Design with Marine Grade OFC Tinned Wires
Latest Digital Amplifier Design With SMC Technology

Great For:

Marine
Off Road
DIY Projects

Technical Details

NXL-X600.4D Product Manual

Specifications
POWER
Total Watts (Peak)	1600W
RMS Power @ 4 ohm	4 x 150W
RMS Power @ 2 ohm	4 x 200W
RMS Power @ 1 ohm	-
RMS Power @ 4 ohm Bridge	2 x 400W
AUDIO
Frequency Response	10Hz-20KHz
Signal to Noise Ratio 1W@4Ω	>100dB
Efficiency @ 4ohm	0.87
Input Impedance	20KΩ
Channel Separation	>60dB
Total Harmonic Distortion (THD)	< 0.05%
Low Level Input Range	200mV-5V
Selectable X-Over	Yes (HPF/Full/LPF)
X-Over Filter Range	40Hz-2KHz
Bass Boost Range	N/A
Bass Boost Frequency	N/A
Infrasonic Filter	No
Phase Selector	No
FEATURES
Amplifier Class	Digital
Amplifier Type	Stereo Full Range
Number of Channels	4
Minimum Impedance	2 Ohm (Stereo) / 4 Ohm (Bridge)
Led Indicators	Power / Protection / Clip
Power Input Size	8GA Tinned OFC
Fuse Size	2 x 40A (80A)
Thermal Protection	Yes (75°C)
Over-Load Protection	Yes
Short Circuit Output Protection	Yes
Voltage Input Protection	Yes (7-16V)
Body Color / Finish	Black Brushed Aluminum
MEASUREMENT
Overall Length	9.92" / 252mm
Overall Wide	4.4" / 112mm
Overall Height	1.77" / 45mm
Heatsink Length	9.11" / 231.6mm
Gross Single Unit Weight	1.8kg