

🎵 Power Meets Precision — Amplify Your Ride, Anywhere!
The SounDigital 800.4 EVO 4.0 is a compact, professional-grade 4-channel Class D amplifier delivering 800 watts RMS at 4 ohms. Engineered for versatile installs in cars, motorcycles, and marine vehicles, it features moisture-resistant, vibration-proof construction and an aluminum heatsink for superior durability and heat dissipation. With advanced audio controls and bridgeable channels, it offers customizable, distortion-free sound performance in a sleek, space-saving design trusted by audio pros worldwide.
| ASIN | B08GNGP28Q |
| Best Sellers Rank | #40,871 in Electronics ( See Top 100 in Electronics ) #51 in Car Multichannel Amplifiers |
| Brand | SounDigital |
| Date First Available | January 11, 2021 |
| Item Weight | 1.74 pounds |
| Item dimensions L x W x H | 9.84 x 4.72 x 2.36 inches |
| Item model number | 800.4 EVO 4.0 |
| Manufacturer | SounDigital |
| Material | Aluminum |
| Mounting Type | Freestanding |
| Number of Channels | 4 |
| Output Power | 800 Watts |
| Product Dimensions | 9.84 x 4.72 x 2.36 inches |
| Specification Met | CE, FCC, RoHS |
| Voltage | 12.6 Volts (DC) |
C**S
GREAT AMP AND COMPACT SIZE
I ordered this Soundigital 800.4 EVO, the big brother to the Soundigital 400.1 EVO I bought for the front speakers. Same powerful output X2 as its little brother!! I am running these two amps in my 2020 Harley-Davidson Road Glide. Bridged both amps, the 400.4 running the front two 6.5” and the 800.4 running the two rear 6x9’s. WOW!!! Pair these amps with a good set of Polk marine speakers and a small EQ or head unit with a good EQ to dial it all in and I’d put this setup against any much more expensive setup any day!!! I do concert sound for a living and understand sound delivery and this system sounds AMAZING sitting in place or running 75 mph down the road… For the money, it just cannot be beat!!!
C**A
Powerful for its size
Works great for the size it comes in would buy again easy to hide and fits in small places
E**Z
Good sound
Excellent equipment di the job perfectly
T**N
Lil amp with power
The power that this little amp put out is crazy.
K**E
Awesome amp with lots of power!
These little amps are truly powerhouses for the size! Super compact and really powerful! I have installed 1 so far and it blew my expectations out of the water. I would have rated this a 5 star but when I ordered 2 of these I was only shipped 1. It was a bit of back and forth with the seller but I did get my second amp shipped to me. This amp also fluctuates in price quite a bit so keep an eye on that. I got mine for $134.00 each. I've seen this amp go from $119.99 - 189.00 here on amazon.
E**L
Good product
Good quality and price
K**N
Great bang for your buck
Great fit in the fairing of a 2022 Road Glide, I have room to add a second even when I add my lower speaker pods and the subs. The ease of installation, the sound quality, and functionality of the amp is pretty good.
P**A
El producto funciona perfecto ? Y es fiel a la foto , recomendado 100x 100 ..
D**O
In the UK, there's nothing close to it for under £200! It has 4 channels of 132W RMS at 4 ohms, or 4 channels of 200W RMS at 2 ohms, or two bridged channels of 400W RMS at 4 ohms. Class D premium 40A fuse Premium amplifier from Brazil and very popular in the USA.
N**S
Melhor custo beneficio do mercado, inicialmente parece que não vai dar conta pelo tamanho 80% menor que um analógico, porem a qualidade de construção é tão boa que chega a ser melhor que os melhores analógicos.
J**E
Better than that
F**N
si petit et de la puissance incroyable
E**Z
Está perfecto se escucha muy fuerte
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