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🎵 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 installation in cars, motorcycles, and marine vehicles, it features moisture-resistant, vibration-proof construction and an aluminum heatsink chassis for durability and heat dissipation. With built-in crossovers, gain controls, and bridging capabilities, it offers precise audio customization and efficient, cool operation—making it a top choice for enthusiasts seeking powerful, clean sound in tight spaces.
| ASIN | B08GNGP28Q |
| Best Sellers Rank | #15,381 in Electronics ( See Top 100 in Electronics ) #21 in Car Multichannel Amplifiers |
| Brand | SounDigital |
| Brand Name | SounDigital |
| Customer Reviews | 4.4 out of 5 stars 600 Reviews |
| Included Components | 1 |
| Item Dimensions | 9.84 x 4.72 x 2.36 inches |
| Item dimensions L x W x H | 9.84 x 4.72 x 2.36 inches |
| Manufacturer | SounDigital |
| Material Type | Aluminum |
| Maximum Output Power | 800 watts |
| Model | 800.4 EVO 4.0 |
| Mounting Type | Freestanding |
| Number of Channels | 4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Power | 800 watts |
| Part Number | 800.4 EVO 4.0 |
| Specification Met | CE, FCC, RoHS |
| Unit Count | 1 Count |
| Voltage | 12.6 volts_of_direct_current |
A**R
SD 800
Deployed several of these amps. Very good price for a powerful amp of this size. It does hum a little, but not annoying. It's very small size make it easy to install on any motorcycle
M**.
Nice little amp.
Great little amp, fits nicely under my bat wing faring, easy installation. No issues as of yet. Well worth the price.
P**E
Great power from a small package
Wonderful amp for the price
J**D
Great product for the money
Perfect upgrade on a 13 streetglide. Hooked to 6x9s in bags. Sounds good.
T**S
Great quality
Works great! Very small
A**R
First time buying this brand. Never again
Amp does not match up with the photo advertised and when I installed it for the first time. There was no sound coming out of the channels. Tried different rca’s, used test speakers on the channels, made sure connection were good, swapped out my dsp to make sure and there was still nothing. Even bought the 400.4’s and those have been making a high pitch noise straight out of the box. Swapped them all out with some older amps I had and everything works perfect.
K**0
Good for price
Very compact. Signal to noise is pretty bad but it’s strong and easy to use for the price.
S**I
Easy set up
Phenomenal sound
M**Z
Excelente
Excelente muy pequeño y potente, lo único malo son los tornillos de sujeción del cable son malos como ellos solos pero de ahí en fuera perfecto sobre todo para moto
D**O
The best amplifier
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.
B**Y
Perfect
Great product Arrived early Works perfectly You won’t be disappointed
N**S
Pequeno em tamanho mas grande em qualidade
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
Great
Better than that
Trustpilot
4 days ago
1 month ago