DS18 NVY Hydro Series 4 Channel Marine 2400 Watt Class D 2 Ohm Amplifi — Big Jeff Audio Dealer Platform
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  • Perfect for boats, jet skis, ATVs, UTVs, SxS, Motorcycles
  • 2Ch / 4 Ch Input Selector
  • Waterproof Rating of IP67
  • Full Range Amplifier
  • 2400 Total Watts

DS18 Hydro Series 4 Channel Marine 2400 Watt Class D 2 Ohm Amplifier

This listing includes:

  • (1) DS18 NVY-T800.4D Marine 4 Channel Amplifier

Introducing the NVY-T800.4D: a versatile 4-channel amplifier designed for high quality audio reproduction and unbreakable durability.

The NVY-T800.4D was designed to withstand the harshest elements: it’s IPX6 waterproof rating and UV/SALT/Fog Protection, paired with it’s surface mount component technology and direct harness design allows this amplifier to be installed anywhere easily without sacrificing space!

It’s wide range of protection features, including thermal protection, over-load protection, short circuit output protection, and voltage input protection ensures the safety and longevity of the NVY-T800.4D.

Equipped with selectable high-pass, low-pass, and flat crossover filters; the NVY-T800.4D allows you to customize your sound to your liking.

This full range amplifier covers ranges from 20Hz-20KHz and has a signal-to-noise ratio of >80dB for crisp and clear audio with minimal distortion.

With a peak power output of 2400W and RMS power of 4 x 200W @ 4 ohm, 4 x 300W @ 2 ohm, and 2 x 600W @ 4 ohm bridge, the NVY-T800.4D is perfect for powering any speakers in your marine audio system.



  • Total Watts (Peak): 2400W

  • RMS Power @ 4 Ohm: 4 x 200W

  • RMS Power @ 2 Ohm: 4 x 300W

  • RMS Power @ 4 Ohm Bridge: 2 x 600W


  • Frequency Response: 20Hz - 20KHz

  • Signal to Noise Ratio: 1W @ 4 Ohms >80dB

  • Channel Separation: >55dB

  • Total Harmonic Distortion (THD): >0.05%

  • Low Level Input Range: 200mV - 5V

  • Selectable X-Over: HPF/LPF/FLAT

  • X-Over Filter Range: 40Hz - 3KHz


  • Amplifier Class: Digital

  • Amplifier Type: Stereo Full Range

  • Number of Channels: 4

  • Minimum Impedance: 2 Ohms (Stereo) / 4 Ohms (Bridged)

  • LED Indicator: Power | Protection | Clip

  • Power Input Terminal Size: 8GA Tinned OFC

  • Recommended Fuse Size: 80A

  • Thermal Protection: Yes (76.4 C)

  • Overload Protection

  • Short Circuit Output Protection

  • Voltage Input Protection

  • Clipping Protection

  • Finish: Brushed Aluminum

Extra Features

  • 2 Channel / 4 Channel Input Selector

  • Waterproof Rating: IP67

  • UV / Salt / Fog Protection

  • Power Direct Harness Design

  • Surface Mount Component Technology

  • Metal Knobs

Payment Information


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valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

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U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
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insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

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full to have the package sent back to you or we can refund the money
minus the cost of shipping


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Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.