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







NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts Rms
Sale $552.46 / EACH
Reg.$649.95
15% OFF FOR MOVING SALE!
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Key Features
- Marine Full Range
- 4 Channel
- 4 x 200 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
GENERAL SPECIFICATIONS
SKU
NVY-T800.4D
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
10Hz-20KHz
Signal to Noise Ratio 1W @ 4Ω
> 80dB
Efficiency @ 4 ohm
85%
Input Impedance
20K ohms
Channel Separation
>55dB
Total Harmonic Distortion (THD)
< 0.05%
Low Level Input Range
200mV-5V
Selectable X-Over
HPF/Full/LPF
X-Over Filter Range
40Hz-3KHz
Damping Factor
>55dB
FEATURES 1
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
FEATURES 2
Recommended Fuse Size
80A
Thermal Protection
Yes
Over-Load Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Body Color | Finish
Brushed Aluminum
EXTRA FEATURES
2Ch / 4Ch Input Selector
Yes
Waterproof Rating
IP67
UV / Salt Fog Protection
Yes
Power Direct Harness Design
Yes
Surface Mount Component Technology
Yes
Metal Knobs
Yes
MEASUREMENT
Overall Length
11.6" / 295mm
Overall Wide
4.9" / 125mm
Heatsink Length
10.2" / 261mm
Gross Single Unit Weight
2.86Kg
Product Weight
6.5 lbs
Product Dimensions
14.5 x 6.75 x 4
M/C Weight
27 lbs
M/C Dimensions
16.5 x 15.25 x 7.75
M/C QTY
4
Sold In
Piece
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Product Overview
Product Overview
DS18 NVY-T800.4D 4 Channel Digital Marine & Powersports 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 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!








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NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts Rms
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Let customers speak for us
from 3464 reviewsI love the Infinite INFINITE 35 AH battery installed it on my 2013 Can Am Maverick 1000r and it has enough cracking power to start it every time see how it does when i add accessories

I love how there loud and everything but I had one go out on me

5 STAR!!! Installed these speakers in my 2019 Road Glide and I could not be happier with the clear sound!

Loud asf crystal clear

Really nice kit, AMP is also very solid and compact, fits nicely under the seat on the low profile AMP rack I bought !
Would recommend taking to a shop for installation. I’ve got a 2025 Jeep Gladiator and my only complaint is how difficult it is to disassemble the dash.
Also note this is not exactly plug and play if you intend on Amplifying tweeters and Dash speakers. These are extremely Loud and clear on Vocals.
If you plan on doing The Sound bar too, you have two RCA’s labeled FR & FL. You need a RCA Y splitter, DS18 Makes them. You actually need 2 red and 2 black splitters. Would highly recommend the speakers if you’re looking to Wind Proof the audio.

Never had subs this small but was suggested to try it and happy I did! I had 2 12s in my gladiator and wasn’t to happy with it and tried 4 of these and the sound is night and day difference! I have them in a ds18 ported box on a FR 3.5k

Have not installed them yet but the quality looks Superior

Good

Nice quality nice sound

Payed big bucks for the best sound but didn’t get any stickers

ZR 10" Subwoofer 700 Watts Rms DVC 4-Ohm

These speakers made a big difference from stock I can hear the speakers on Harley over 60mph.
