---
product_id: 500474365
title: "DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System"
brand: "ds18"
price: "AR$1575019"
currency: ARS
in_stock: true
reviews_count: 5
category: "Ds18"
url: https://www.desertcart.com.ar/products/500474365-ds18-sxe-4000-4d-bk-car-amplifier-stereo-full-range
store_origin: AR
region: Argentina
---

# 4000W peak power Compact 10.6" length 4x275W RMS @4Ω clean output DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System

**Brand:** ds18
**Price:** AR$1575019
**Availability:** ✅ In Stock

## Summary

> 🎶 Power Meets Precision — Drive Your Sound Like a Boss

## Quick Answers

- **What is this?** DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System by ds18
- **How much does it cost?** AR$1575019 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/500474365-ds18-sxe-4000-4d-bk-car-amplifier-stereo-full-range)

## Best For

- ds18 enthusiasts

## Why This Product

- Trusted ds18 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Protect:** Advanced thermal, overload, and clipping protections keep your system safe and running strong.
- • **Pro-Grade Clarity:** 90dB SNR and 0.05% THD deliver studio-quality sound that turns heads on every drive.
- • **Tailor Your Sound:** Fully variable crossover and adjustable gain let you customize every beat to your vibe.
- • **Compact Yet Mighty:** Class D design packs high efficiency and power into a sleek, space-saving chassis.
- • **Unleash Massive Power:** 4000 watts peak to supercharge your car audio experience with crystal-clear precision.

## Overview

The DS18 SXE-4000.4D/BK is a high-performance Class D 4-channel car amplifier delivering up to 4000 watts peak power and 275 watts RMS per channel at 4 ohms. Its compact design fits custom vehicle builds without sacrificing power or sound quality. Featuring fully variable crossovers, adjustable gain, and multiple protection systems, it offers professional-grade audio customization and reliability for the discerning car audio enthusiast.

## Description

POWER - Total Watts (Peak) 4000W - RMS Power @ 4 ohms 4 x 275W - RMS Power @ 2 ohms 4 x 430W - RMS Power @ 4 ohms Bridge 2 x 750W AUDIO - Frequency Response 10Hz-20KHz - Signal to Noise Ratio 90dB - Efficiency @ 4 ohms 86% - Damping Factor 140 - Input Impedance 20kΩ - Channel Separation 45dB - Total Harmonic Distortion (THD) 0.05% - Low Level Input Range 200mV-5V - Selectable X-Over HPF/FULL/LPF - X-Over Filter Range 40Hz-2KHz FEATURES - Amplifier Class Digital (D) - Amplifier Type Stereo Full Range - Number of Channels 4 - Minimum Impedance 2 Ohms Stereo / 4 Ohms Bridge - Led Indicator Power/Protect/Clip - Power Input Terminal Size 4 Ga - Fuse Size External fuse - Thermal Protection Yes (80℃) - Over-Load Protection Yes - DC Output Protection Yes - Short Circuit Output Protection Yes - Voltage Input Protection Yes (16.5v) - Clipping Protection Yes - Body Color / Finish Red / Black Brushed Aluminum MEASUREMENT - Overall Length 10.6" / 269mm - Overall Wide 5.5" / 140mm - Overall Height 1.8" / 48mm - Heatsink Length 9.1" / 232mm - Gross Single Unit Weight 2.05Kg

Review: لايستحق - اصبح لايعمل
Review: Great product - Exactly what my son wanted for his birthday! Great product and exact description.

## Features

- HIGH PERFORMANCE - DS18’s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-4000.4D guarantees your sound system’s speakers perform at their peaks on every use
- VARIABLE CROSSOVER - The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of it’s fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience
- PERFECT SIZE - As a Class D amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power
- SUPERCHARGE - The SXE-4000.4D has a power output of 750W x 2 CH bridged at 4-ohms, 430W x 4 CH at 2-ohms, 275W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build
- NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMW4187W |
| Best Sellers Rank | #54,258 in Electronics ( See Top 100 in Electronics ) #16 in Car Audio & Video Stereo Amplifiers |
| Brand Name | DS18 |
| Customer Reviews | 4.4 out of 5 stars 607 Reviews |
| Included Components | User's manual |
| Item Dimensions | 25.4 x 30.5 x 22.9 centimeters |
| Item Weight | 2.07 kg |
| Item dimensions L x W x H | 25.4 x 30.5 x 22.9 centimeters |
| Manufacturer | DS18 |
| Material Type | Aluminium |
| Maximum Output Power | 4000 watts |
| Maximum Supply Voltage | 12 Volts |
| Maximum supply voltage | 12 Volts |
| Minimum Supply Voltage | 5 Volts |
| Minimum supply voltage | 5 Volts |
| Model | SXE-4000.4DBK |
| Mounting Type | Freestanding |
| Mounting type | Freestanding |
| Number of Channels | 4 |
| Operating Temperature | 80 Degrees Celsius |
| Output Power | 1000 Watts |
| Package Type Name | Shipping Box |
| Part Number | See packaging |
| Specification Met | CE |
| UPC | 810097261259 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |

## Product Details

- **Item dimensions L x W x H:** 25.4 x 30.5 x 22.9 centimeters
- **Manufacturer:** DS18
- **Maximum supply voltage:** 12 Volts
- **Minimum supply voltage:** 5 Volts
- **Voltage:** 5 Volts

## Images

![DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 1](https://m.media-amazon.com/images/I/71pz4KDbvlL.jpg)
![DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 2](https://m.media-amazon.com/images/I/71f+xmU7dtL.jpg)
![DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 3](https://m.media-amazon.com/images/I/71cDfKm4odL.jpg)
![DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 4](https://m.media-amazon.com/images/I/81jCtafnzwL.jpg)
![DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 5](https://m.media-amazon.com/images/I/814tkesszuL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐ لايستحق
*by F***L on 1 December 2025*

اصبح لايعمل

### ⭐⭐⭐⭐⭐ Great product
*by R***E on 10 April 2026*

Exactly what my son wanted for his birthday! Great product and exact description.

### ⭐⭐⭐⭐⭐ Excellent
*by C***G on 17 February 2026*

Well made, pumps out more power than I needed, but Clean, Crisp Sound, highly recommend

## Frequently Bought Together

- DS18 SXE-4000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System
- DS18 PRO-X6.4BM 6.5” Mid-Range Loudspeaker with Bullet 250 Watts RMS, 500 Watts Max Power, 4-Ohm - 6.5 inch Car Speakers for Pro Audio Builds

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**Shop now:** [https://www.desertcart.com.ar/products/500474365-ds18-sxe-4000-4d-bk-car-amplifier-stereo-full-range](https://www.desertcart.com.ar/products/500474365-ds18-sxe-4000-4d-bk-car-amplifier-stereo-full-range)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-11*