DS18 NXL-X600.4D 4-Channel 1600W Peak Class-D Full-Range Marine Audio Amplifier

DS18 Full Range 4 Channel Marine Amplifier 4 Ohm NXL-X600.4D 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 is one of DS18s most efficient lines with great power output 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 the maximum for the ultimate audio experience. All units have stable and reliable 4-layer PCB layouts, IPX7waterproof rating for power sports, an ultra-compact size for easy installation, and audio precision quality control verification. Please see below for more features and specifications. Features And Specifications • The Included Marine-Grade Fuse And Fuse Holder That Is Connected in Inline To Your Main Power Wire Will Help With Ultimate Protection Against The Elements. • 2-Channel Or The 4-Channel Input Selector • IPX7 Waterproof Rating • UV, Salt, And Fog Protection • Direct Power Harness Design With Marine Grade OFC Tinned Wires • Latest Digital Amplifier Design With SMC Technology • 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   • Frequency Response 10Hz-20KHz • Signal to Noise Ratio 1W@4Ω > 85dB • Efficiency @ 4ohm 0.87 • Input Impedance 20KΩ • Channel Separation 60dB • 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   • Amplifier Class Digital • Amplifier Type Stereo Full Range • Number of Channels 4 • Minimum Impedance 2 Ohms (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

• NXL-X600.4D 4-Channel Marine Amplifier - 1600WThe 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 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 the maximum for the ultimate audio experience.All NXL Series amplifiers have stable and reliable 4-layer PCB layouts, an IP67 waterproof rating for power sports an ultra-compact size for easy installation, and audio precision quality control verification.The NXL Marine Amplifier series is exactly what the outdoors lover will need for their boat or vehicle audio to brave the trails, enjoy the lake, or any situation that needs a strong versatile waterproof amplifier.Features:
• Multiple channel input selector - 2 or 4 channel
• IPX6 Waterproof for Powersports applications
• Ultra-compact size for easy installation
• Audio precision quality control verification Technical Specifications:
• Number of Channels - 4
• Frequency Response - 10Hz - 20KHz
• 2 Ohm RMS Power (14.4V) Per Channel - 4 x 200W
• 4 Ohm RMS Power (14.4V) Per Channel - 4 x 150W
• 4 Ohm RMS Power Bridge (14.4V) Channel - 2 x 400W
• Signal-to-Noise Ratio - >85dB
• Product Dimensions: (L x W x H) - 9.92" x 4.4" x 1.77" (252mm x 112mm x 45mm)*Sold as an Individual Specifications:
• Bridgeable: Yes
• Channels - Available: 4
• Waterproof Rating: Resistant
• Watts: 1600
• Box Dimensions: 4"H x 9"W x 14"L WT: 4.95 lbs
• UPC: 810097260955Owner's Manual (pdf)