
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 $662.96 / EACH
Reg.$779.95
15% OFF FOR 4th of July Sale!
Availability:1,261 Items
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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 3738 reviewsloud n clear

I have a high-end set of separates in the front of my vehicle, but the stock crossovers didn't work for my install. 150W per door. High-quality Class AB amp. 2 Ohm Woofer, 4 Ohm Tweeter. I bought another brand, but there was too much insertion loss and the clarity suffered.
I researched these units and found nothing but great reviews. The larger diameter inductor wire definitely was key to a lower ESR and I got all the power back that I was missing. 3dB more volume at a minimum and a higher quality sound.
The mids sound a lot more open and the mid-bass is more punchy. Crisp highs as well. There is more detail in the music. I might need to use the -3dB padded output for the Tweeter. Impressive performance all round.
Thanks for the great x-overs!

It's compact and fits perfectly packed away in my inner fairing. Packs a nice punch. Running all DS18 speakers, sounds like a live band riding with me on my 2014 Street Glide. Works fine with my stock head unit.

It’s not just me, as I approach my home my neighbors are dancing in the street. The sound of music coming from my Jeep, crystal clear & carries beautifully.

The speakers we got were plenty loud, we had no problem hearing them over the sound of our side by side

Lots of power, super loud and crisp. Make sure you have an amp strong enough to push these. Amazing 10/10 have no complaints.

Sounds great . So worth it

Crazy loud
but WE LIKE IT LOUD

Put these in my ram 1500 under the rear seats, I don’t have much space, these bump. Great travel/clean cut base/they look nice. Currently have them hooked up to a 800x1 kicker amp on a low setting for break in and am going to put in ds18’s 2500x1 amp, they can take a lot of abuse, personally I’d say best shallow mounting sub for the money, I’ve been thru a few! Hit like there a big magnet deep mounting sub!

Great amp

I love them they sound great along with the looks I have to say that I don't agree with the filters that they come with I feel that they do distort a little bit and so I gotten the 4.7uf 100v and that cleaned them up Alot on clarity the ones that come with these tweeters are 4.7 UF 250v if you change them to the ones I have you won't be disappointed these tweeters perform beautiful highs I have the paired with my pro x 6.5 witch I'm planning to get another pair of the mids in future !

There was a break-in time, maybe 15 minutes, but after that they have sounded great, a nice clear bottom to the sound.
Lexus door woofer.

Had 1 speaker out of the 4 ordered come damaged. Emailed DS-18 and they sent me a free replacement, great customer service, fast responses. Will definitely be ordering more from them!

Sounds great loud and I like loud

Nice speakers
