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 |