---
product_id: 526259076
title: "DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System"
brand: "ds18"
price: "€ 812.19"
currency: EUR
in_stock: true
reviews_count: 7
category: "Ds18"
url: https://www.desertcart.gr/products/526259076-ds18-g4000-5d-gen-x-full-range-class-d-5
store_origin: GR
region: Greece
---

# 4000W max power Compact 12.8" x 4.72" x 1.96" Remote bass knob control DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System

**Brand:** ds18
**Price:** € 812.19
**Availability:** ✅ In Stock

## Summary

> 🎵 Compact Powerhouse: Big Sound, Small Package, Zero Compromise!

## Quick Answers

- **What is this?** DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System by ds18
- **How much does it cost?** € 812.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/526259076-ds18-g4000-5d-gen-x-full-range-class-d-5)

## 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

- • **Space-Savvy Design:** Sleek, compact footprint fits effortlessly in your vehicle without sacrificing power or style.
- • **Powerhouse Performance:** Unleash up to 4000 watts of clean, distortion-free sound that commands attention on every drive.
- • **Precision Bass Control:** Included remote bass knob puts you in the driver’s seat for dynamic, genre-perfect low-end vibes.
- • **Pro-Grade Sound Clarity:** Ultra-low THD (0.01%) and high signal-to-noise ratio ensure crystal-clear highs and mids with punchy lows.
- • **Versatile Speaker Compatibility:** Stable from 1 to 4 ohms and bridgeable channels let you customize your perfect sound setup.

## Overview

The DS18 G4000.5D GEN-X is a full-range Class D 5-channel amplifier delivering up to 4000 watts max power with stable operation from 1 to 4 ohms. Its compact design (12.8" x 4.72" x 1.96") fits easily in any vehicle, while the included remote bass knob offers precise control over bass levels. Engineered for superior sound quality with ultra-low distortion (0.01% THD) and high efficiency, this amp is perfect for car audio enthusiasts seeking powerful, clean, and customizable audio performance.

## Description

Product description SPECIFICATIONS Power Total Watts (Peak) 4000W RMS Power @ 4 ohm 4 x 130W / SUB: 300W RMS Power @ 2 ohm 4 x 220W / SUB: 600W RMS Power @ 1 ohm SUB: 900W RMS Power @ 4 ohm Bridge 2 x 420W Audio Frequency Response 20Hz-20Khz Signal to Noise Ratio >90dB Efficiency @ 4ohm 0.83 Damping Factor 78 Input Impedance 22K Channel Separation 55dB Total Harmonic Distortion (THD) 0.0001 Low Level Input Range 0.25-6V High Level Input No Selectable X-Over HPF/LPF X-Over Filter Range HPF:10-250Hz / LPF:50-250Hz Bass Boost Range 0-12dB Bass Boost Frequency Fixed @ 45Hz Infrasonic Filter 10-50Hz Phase Selector No Features Amplifier Class Digital (D) Amplifier Type 5CH Full Range Number of Channels 5CH Minimum Impedance 2ohm St / 4ohm Bridge / 1ohm Sub Led Indicator Power / Protection / Clip Power Input Terminal Size 4ga Fuse Size 160A Remote Level Control Yes Cooling Fan No Voltmeter No Thermal Protection Yes Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes Clipping Protection Yes Body Color / Finish Matte black Measurement Overall Length 12.8" / 325mm Overall Wide 4.72" / 120mm Overall Height 1.96" / 50mm Heatsink Length 10.9" / 278mm Gross Single Unit Weight 2.2KG

Review: Solid - Solid 5 channel amp! Perfect amount of power for adding a simple system to a car. It has bells and whistles, like clip light, sub gain knob with clip indicator, and infrasonic filter. The size is a perfect small footprint. This it the best dollar per watt performance, per size. Only con: Considering the power, I was wondering why it didn’t have 1/0 gauge power and ground.
Review: Nice amp - Nice and compact. Powered 8 speakers, sounds great

## Features

- HUGE POWER IN A SMALL PACKAGE - 4000 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat. The G4000.5D has a power output of 420W x 2 CH bridged at 4-ohms, 220W x 4 CH at 2-ohms, 130W x 4 CH at 4-ohms
- WIDE RANGE OF APPLICATIONS - Ranging from 1-4 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job
- BASS KNOB INCLUDED - The G4000.5D amplifier comes with a remote bass knob included. Always have control over the bass levels depending on what genre music you're listening to
- COMPACT MINI DESIGN - When we say compact we mean it. This powerhouse Amp is only 12.8'" x 4.72" x 1.96". With those dimensions, you can put this just about anywhere!
- MAXIMUM PERFORMANCE - Get superior sound quality with our new redesigned and renowned G4000.5D - Build to surpass the expectations of the competitors and enthusiasts in our community looking to complete the system of their dreams

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX4LGF2L |
| Best Sellers Rank | #16,183 in Electronics ( See Top 100 in Electronics ) #26 in Car Multichannel Amplifiers |
| Brand | DS18 |
| Brand Name | DS18 |
| Customer Reviews | 4.6 out of 5 stars 39 Reviews |
| Included Components | Amplifier |
| Item Length | 12.8 Inches |
| Manufacturer | DS18 |
| Model | G4000.5D |
| Mounting Type | Freestanding |
| Number of Channels | 5 |
| Output Power | 4000 Watts |
| Part Number | G4000.5D |
| Specification Met | Ds18 Standards |
| UPC | 810097261754 |
| Warranty Description | 1 Year Limited Manufacturer Warranty |

## Product Details

- **Manufacturer:** DS18
- **Mounting Type:** Freestanding
- **Brand:** DS18
- **Number of Channels:** 5
- **Output Power:** 4000 Watts

## Images

![DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System - Image 1](https://m.media-amazon.com/images/I/71a8FDZO2aL.jpg)
![DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System - Image 2](https://m.media-amazon.com/images/I/81ps5EzjRBL.jpg)
![DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System - Image 3](https://m.media-amazon.com/images/I/71Pt42HxljL.jpg)
![DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System - Image 4](https://m.media-amazon.com/images/I/81HxTel9zYL.jpg)
![DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System - Image 5](https://m.media-amazon.com/images/I/619te2h7eML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid
*by V***E on August 20, 2024*

Solid 5 channel amp! Perfect amount of power for adding a simple system to a car. It has bells and whistles, like clip light, sub gain knob with clip indicator, and infrasonic filter. The size is a perfect small footprint. This it the best dollar per watt performance, per size. Only con: Considering the power, I was wondering why it didn’t have 1/0 gauge power and ground.

### ⭐⭐⭐⭐⭐ Nice amp
*by S***R on September 13, 2024*

Nice and compact. Powered 8 speakers, sounds great

### ⭐⭐⭐⭐⭐ The best
*by C***Z on March 27, 2025*

Unsurpassed, price. And unparalleled quality. Ch

## Frequently Bought Together

- DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-24*