DS18 HYDRO Flush Mount Full Range Digital Marine 4-Channel AMP w/Voltmeter – 1200W

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Manufacturer: DS18
Part Number: NXL-F4
UPC: 810005182447

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HYDRO Flush Mount Full Range Digital Marine 4-Channel AMP w/Voltmeter – 1200W

Whether you are the type of audio enthusiast that likes to hit the open road on his bike, ride the rough trails on your side by side, or cruise the open waters, you are going to need a powerful and waterproof rated amp that has a small footprint and also makes great power. 

The F4 is an exact duplicate of the very popular NXL-400.4 but is now offered in flat-mount configuration so you can keep a flush and clean look to your install.

DS18 has a line just for the job with the NXL series of amplifiers to power your whole system. This 5 channel amplifier helps you accommodate all your different speaker setups without having to look further. Being full range amps, these can be run on subs, mids, or tweeters because of the internal design of the amp. 

All units have stable and reliable 4-layer PCB layouts, IPX67 rated for power sports, has an ultra-compact size for easy installation, and has audio precision quality control verification.


  • Flush / Flat mount design so you can keep your install looking clean and flush
  • Stable and reliable 4 layers PCB layout design
  • IPX67 Waterproof for Powersports applications
  • Ultra-compact size for easy installation
  • Audio precision quality control verification 

Technical Specifications:

  • Number of Channels – 4
  • Frequency Response – 20Hz – 20KHz
  • 2 Ohm RMS Power (14.4V) Per Channel – 4 x 160W
  • 4 Ohm RMS Power (14.4V) Per Channel – 4 x 100W
  • 4 Ohm RMS Power Bridge (14.4V) Channel – 2 x 320W
  • Signal-to-Noise Ratio – >95dB
  • Product Dimensions: (L x W x H) – 238mm x 135mm x 41mm

*Sold as an Individual

SKU: 92452 Categories: ,
Owners Manual (pdf)
Bridgeable Yes
Channels - Available 4
Waterproof Rating Submersible
Watts 1200



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