---
product_id: 497714165
title: "Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER"
brand: "soundigital"
price: "1823 kr"
currency: DKK
in_stock: true
reviews_count: 6
category: "Soun Digital"
url: https://www.desertcart.dk/products/497714165-soundigital-sd800-4-evo-4-0-4ohms-amplifier
store_origin: DK
region: Denmark
---

# 800W total power output Moisture & vibration resistant Ultra-compact footprint Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER

**Brand:** soundigital
**Price:** 1823 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Meets Precision: Amplify Your Ride, Anywhere!

## Quick Answers

- **What is this?** Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER by soundigital
- **How much does it cost?** 1823 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/497714165-soundigital-sd800-4-evo-4-0-4ohms-amplifier)

## Best For

- soundigital enthusiasts

## Why This Product

- Trusted soundigital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Audio Control:** Adjust crossovers, gain, and bridging for a perfectly tuned sound experience.
- • **Built to Brave the Elements:** Conformal-coated, vibration-proof tech ensures durability on every ride.
- • **Cool & Efficient Class D Tech:** High output with low power draw means longer battery life and less heat.
- • **Compact Design for Tight Spaces:** Fits seamlessly in motorcycles, cars, and stealth installs without compromise.
- • **Pure 800W Power Across 4 Channels:** Unleash crystal-clear sound with zero distortion, even at max volume.

## Overview

The Soundigital SD800.4 EVO 4.0 is a compact, 800-watt 4-channel amplifier engineered for motorcycles, cars, and tight spaces. Featuring moisture-resistant, vibration-proof construction and efficient Class D technology, it delivers powerful, distortion-free sound with advanced audio controls for a customizable listening experience across diverse vehicles and environments.

## Description

800.4D EVO4 BRIDGE 4 Ohms ----------------------------------- Wattage @ 12.6V @ 2Ohms: 4 x 200W RMS Wattage @ 12.6V @ 4Ohms: 4 x 132W RMS Power@ 14.4V @ 2Ohms: 4 x 223W RMS Power@ 14.4V @ 4Ohms 4 x 147 W RMS Bridge Power @ 12.6V @ 4Ohms: 2 x 400 W RMS THD + N – (10% of rated power): 0.1% THD + N – (100% of rated power): 1% Frequency Response: 10Hz - 20kHz Crossover: LP / HP: 80Hz 12dB/8th Damping Factor: 200 Max Consumption: 80A Dimensions (LxWxH): 14.8 X 11.3 X 5.0 CM Weight: 0.7 kg Power Conductor Section: 10mm² Audio Output Conductor Section: 2.5mm² Protection Against Lower Impairments edance, Short in Outlet, Over-Distortion, Low Battery Voltage

Review: Great - Better than that
Review: 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.

## Features

- Unleash 800 Watts of Pure Power Across 4 Channels The SounDigital 800.4 EVO 4.0 delivers a total of 800 watts of power, split across four channels for superior flexibility. Whether you're running door speakers, mids, tweeters, or a bridged subwoofer, you get clear, consistent sound with virtually no distortion—even at high volumes.
- Engineered for Compact Installations in Motorcycles, Cars & Tight Spaces This amp is built small but mighty, making it a top choice for motorcycles, compact vehicles, and stealth audio builds. Its ultra-compact footprint allows for easy installation in saddlebags, glove compartments, under seats, or behind dashboards.
- Built Tough with Moisture-Resistant, Vibration-Proof Construction From rain-soaked rides to bumpy backroads, this amplifier is made to last. It’s designed with high-quality, conformal-coated components that resist moisture and vibration—ideal for motorcycles and rugged use environments.
- igh-Efficiency Class D Technology for Cooler, Cleaner Performance The 800.4 EVO 4.0 uses Class D circuit architecture to deliver high output with low power draw. That means less heat, more efficient energy use, and longer system lifespan—especially important in motorcycles and small vehicles with limited battery capacity.
- omplete Audio Control with Built-In Crossovers and Gain Adjustments Fine-tune your sound like a pro. This amp includes adjustable high-pass and low-pass filters, gain controls, and bridging options so you can dial in the exact audio response for your setup, whether it’s clarity-focused or bass-heavy.universal Fit for Cars, Bikes, ATVs, UTVs, and Marine Setups This amp is built for flexibility and is compatible with a wide range of vehicles and powersport platforms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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) |

## Product Details

- **Item dimensions L x W x H:** 25 x 12 x 6 centimeters
- **Voltage:** 12.6 Volts (DC)
- **Manufacturer:** Soundigital
- **Maximum supply voltage:** 12.6 Volts (DC)
- **Minimum supply voltage:** 12.6 Volts (DC)

## Images

![Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER - Image 1](https://m.media-amazon.com/images/I/51oViQZR1wL.jpg)
![Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER - Image 2](https://m.media-amazon.com/images/I/61EUxcnCZ1L.jpg)
![Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER - Image 3](https://m.media-amazon.com/images/I/61Z937ZOaNL.jpg)
![Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER - Image 4](https://m.media-amazon.com/images/I/61ne3gvAt3L.jpg)
![Soundigital SD800.4 EVO 4.0 4OHMS AMPLIFIER - Image 5](https://m.media-amazon.com/images/I/61v7XwwzvQL.jpg)

## Questions & Answers

**Q: Can you run 2 channels mid and another channel for sub**
A: Yes You can

**Q: Can you say the rms ,ohm and operating voltage for this amp?**
A: sorry I don't know because the Amp didn't work as I got it and the company wouldn't make it right

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by J***E on 2 August 2025*

Better than that

### ⭐⭐⭐⭐⭐ Review
*by D***O on 23 December 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by N***S on 22 July 2021*

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.

## Frequently Bought Together

- SounDigital - Car Full Range Amplifier 800 - 4 Channels 800 Watts RMS 4 Ohm - Compact Size - Professional Quality - 2025 Best Performance Award
- DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue

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**Shop now:** [https://www.desertcart.dk/products/497714165-soundigital-sd800-4-evo-4-0-4ohms-amplifier](https://www.desertcart.dk/products/497714165-soundigital-sd800-4-evo-4-0-4ohms-amplifier)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*