NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts RMS
SKU: 12500885925

NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts RMS

Sale price$315.00 Regular price$350.00
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Description

NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts RMSDS18 NVY T800. 4D 4 Channel Marine Waterproof Amplifier Class D Full Range @4 Ohm 200 Watts x 4 RMS 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: its IP67 waterproof rating and UV SALT Fog Protection, paired with its surface mount component technology and direct harness design allows this amplifier

DS18 NVY-T800.4D 4-Channel Marine Waterproof Amplifier 
Class D Full-Range @4 Ohm 200 Watts x 4 RMS

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 IP67 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!

The NVY-T800.4D also features a 2CH/4CH Input Selector so you can use 2 RCAs or 4 depending on your setup.

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

Equipped with selectable HPF, LPF, and FULL crossover filters; the NVY-T800.4D allows you to customize your sound to your liking.

This stereo 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.

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

Highlights

  • High Power Output
  • 2CH / 4CH Input Selector
  • Stereo Full Range Amplifier
  • Customizable Sound With Selectable Crossover Filters
  • High Quality Protection Features
  • UV/SALT/FOG Protection
  • Direct Harness Design With 8Ga Marine Grade OFC Tinned Wires and Waterproof Fuse Holder
  • Latest Digital Amplifier Design with SMC Technology
  • Durable design suitable for use in harsh environments

Great For

  • Marine Audio
  • Powersports Audio

Technical Details 
SPECIFICATIONS 
POWER 
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
Frequency Response 20Hz-20KHz
Signal to 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
FEATURES
Amplifier Class Digital
Amplifier Type Stereo Full Range
Number of Channels 4
Minimum Impedance 2 Ohms (Stereo) / 4 Ohm (Bridge)
Led Indicator Power / Protection / Clip
Power Input Terminal Size 8GA Tinned OFC
Recommended Fuse Size 80A
Thermal Protection Yes (76.4°C)
Over-Load Protection Yes
DC Output Protection Yes
Short Circuit Output Protection Yes
Voltage Input Protection Yes
Clipping Protection  Yes
Body Color / Finish Brushed Aluminum 
MEASUREMENT
Overall Length 11.6" / 295mm
Overall Wide 4.9" / 125mm
Overall Height 1.8" / 47mm
Heatsink Length 10.2" / 261mm
Gross Single Unit Weight 2.86Kg



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: 12500885925

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Will Peppers jr
Pawtucket, US
★★★★★ 5
I can wire my 0gage wre finally
Size: 300A Fuse Holder
The speed of service and delivery fused at different Amps voltage to purchase appearance is always a great addition and skar audio is always a head of the game I love skar audio I have been running their RP series amps I have all of them except the 4500.1 I bought this for my 07 Wolfsburg jetta with a 15 dual 2ohm down to 1ohm with the RP 3500.1 and it slumps and hits so low the skar box foe my single 15evl series..is tuned to 30htz..n when it hits that level and lower man u know it ..o call it the 23htz (23hurter)..explosive always excellent quality and functionality thanks 😊
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Reviewed in the United States on January 28, 2025
K
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Kraig Cash
Louisville, US
★★★★★ 5
Top notch
Size: 300A Fuse Holder
Very good quality
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Reviewed in the United States on January 8, 2026
A
Verified Purchase
Awesome works just like they said it does.
Charlottesville, US
★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
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Reviewed in the United States on January 18, 2026
A
Verified Purchase
Anthony S
Dallas, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
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Reviewed in the United States on January 12, 2026
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Kurtiss s.
Omaha, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
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Reviewed in the United States on December 3, 2025

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