SKU: 3982597655

DS18 4-Channel Marine Waterproof Amplifier - Class D Full-Range - 4 Ohms 200x4 RMS

Sale price$224.97 Regular price$249.97
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Description

DS18 4-Channel Marine Waterproof Amplifier - Class D Full-Range - 4 Ohms 200x4 RMS4 Channel Marine Waterproof Amplifier Class D Full Range 4 Ohms 200x4 RMS 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: its IPX6 waterproof rating and UV SALT Fog Protection, paired with its surface mount component technology and direct harness design allows this amplifier to be installed anywhere easily

4-Channel Marine Waterproof Amplifier - Class D Full-Range - 4 Ohms 200x4 RMS

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: its IPX6 waterproof rating and UV/SALT/Fog Protection, paired with its surface mount component technology and direct harness design allows this amplifier to be installed anywhere easily without sacrificing space!

Its wide range of protection features, including thermal protection, overload 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 ohms, 4 x 300W @ 2 ohms, and 2 x 600W @ 4-ohm bridge, the NVY-T800.4D is perfect for powering any speakers in your marine audio system.

Be prepared for everything with the NVY-T800.4D!

Features:

  • IPX6 Waterproof Rating
  • UV, Salt, and Fog protection
  • High Power Output
  • Full Range Amplifier
  • Customizable Sound With Selectable Crossover Filters
  • High-Quality Protection Features
  • Durable design suitable for use in harsh environments

Power Specifications:

  • 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

Audio Specifications: 

  • Frequency Response: 20Hz-20KHz
  • Signal Noise Ratio: >80dB
  • Efficiency @ 4ohm: 0.85
  • Damping Factor: >100
  • Input Impedance: 20Kohms
  • Channel Separation: >55dB
  • Total Harmonic Distortion (THD): 0.0005
  • Low-Level Input Range: 200mV-5V
  • Selectable X-Over: HPF/LPF/FLAT
  • X-Over Filter Range: 40Hz-3KHz

Great For:

  • Marine Audio
  • Powersports Audio

Manufacturer : DS18
Manufacturer Part No : NVY-T800.4D
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3982597655

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Katie Reedy
Louisville, US
★★★★★ 5
Great for acne prone skin!
Size: 5.2 Fl Oz (Pack of 1)
Has a very nice light scent. Non greasy. Worked well on my acne prone skin. It didn’t feel like it was heavy on my face. No white cast. This is a great all over sunscreen.
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Reviewed in the United States on June 5, 2026
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Julie M
Natrona Heights, US
★★★★★ 5
Love this sunscreen
Size: 2.1 Fl Oz (Pack of 1)
I really love this sunscreen for my face and décolleté because it give the protection I want without the heavy greasy feel of sunscreen. Plus, it's perfect size to drop in my bag and no weigh me down. The bottle has never leaked. I really really like the non aerosol spray-even if it means that I have to spread it around a little, it's worth it for environmental reasons and honestly, it really didn't mess up my makeup at all when I patted it in gently. I didn't get blemishes from it at all. It doesn't have the full Hawaiian Tropic scent that we all know and love but it is very lightly scented and it is pleasant, still very tropical but more light and airy scented-not quite the same as the main line.
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Reviewed in the United States on November 25, 2025
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MMA-MN
West Palm Beach, US
★★★★★ 5
New favorite sun lotion
Size: 5.2 Fl Oz (Pack of 1)
Does not feel heavy or greasy. Protects from the sun and keeps your skin moisturized and not feeling sticky or heavy.
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Reviewed in the United States on June 3, 2026
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Samuel Gustafson
Louisville, US
★★★★★ 4
Very convenient
Size: 2.1 Fl Oz (Pack of 1)
A great size to carry in your purse or car. My only complaint is it doesn’t make a nice mist so I have to rub it in, or spray it on my hands and pat it on. Smells good and works great.
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Reviewed in the United States on November 29, 2025
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Julie P
Birmingham, US
★★★★★ 5
My favorite facial sunscreen
Size: 2.1 Fl Oz (Pack of 1)
I love this sunscreen mist for the face. I have tried many facial sunscreens to protect against the Arizona sun and this is by far the best. So many sunscreens have a heavy feel, make my face sweat more, and end up clogging my pores. This sunscreen has a light, pleasant smell and is a lightweight spray. You spray it into your hand and smooth it on your face and neck. It feels hydrating without any heavy or greasy feel, and you can use foundation over it if you wish. It has done a great job protecting my skin, and just as important for me, it does not clog my pores and cause complexion issues. I have pretty sensitive facial skin and this has not caused any irritation at all. It is definitely worth trying and then buying again when you love it.
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Reviewed in the United States on October 10, 2025

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