---
product_id: 380813742
title: "DIA-K4X 4-Channel Class D Car Amplifier – 3200W Max Power | 4×280W RMS @ 4Ω, 2×750W Bridged | Full-Range Car Audio Amp with HPF/LPF, Acrylic Window"
brand: "black diamond"
price: "VT85588"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/380813742-dia-k4x-4-channel-class-d-car-amplifier-3200w-max
store_origin: VU
region: Vanuatu
---

# 3200W max power output Low-Heat SMC Tech for cool operation Red LED & acrylic window display DIA-K4X 4-Channel Class D Car Amplifier – 3200W Max Power | 4×280W RMS @ 4Ω, 2×750W Bridged | Full-Range Car Audio Amp with HPF/LPF, Acrylic Window

**Brand:** black diamond
**Price:** VT85588
**Availability:** ✅ In Stock

## Summary

> 🔊 Power, Precision, and Style — Amplify Your Audio Game!

## Quick Answers

- **What is this?** DIA-K4X 4-Channel Class D Car Amplifier – 3200W Max Power | 4×280W RMS @ 4Ω, 2×750W Bridged | Full-Range Car Audio Amp with HPF/LPF, Acrylic Window by black diamond
- **How much does it cost?** VT85588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/380813742-dia-k4x-4-channel-class-d-car-amplifier-3200w-max)

## Best For

- black diamond enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Slim 11.33" x 4.72" x 1.96" design fits effortlessly into any setup without compromise.
- • **Full-Range Flexibility:** Seamlessly powers midranges, tweeters, and coaxial speakers for a complete audio experience.
- • **Stay Cool Under Pressure:** Advanced Low-Heat SMC Technology keeps your amp running flawlessly without overheating.
- • **Sleek Meets Sophistication:** Acrylic window with dynamic red LED lighting elevates your setup’s aesthetic game.
- • **Power That Commands Attention:** Unleash a massive 3200 Watts of crystal-clear sound that dominates every frequency.

## Overview

The Black Diamond Dia-K4X is a 4-channel, full-range Class D amplifier delivering up to 3200 Watts of power. Featuring cutting-edge Low-Heat SMC Technology, it ensures efficient, cool operation. Its compact design includes a stylish acrylic window with red LED lighting, making it a powerful yet sleek addition to any car audio system.

## Description

Black Diamond DIA-K4X 4-Channel Class D Car Amplifier – 3200W Max Power | 4×280W RMS @ 4Ω, 2×750W Bridged | Full-Range Car Audio Amp with HPF/LPF, Acrylic Window

## Features

- Unleash astounding power with a maximum output of 3200 Watts, backed by cutting-edge technology that maximizes efficiency and minimizes energy consumption.
- Experience top-tier performance with the latest in high-end mini digital circuit design featuring Low-Heat SMC Technology, ensuring optimal functionality without the worry of overheating.
- Elevate your setup with a sleek acrylic window and captivating red LED lighting, adding a touch of sophistication to your audio system.
- Enjoy the versatility of a full-range amplifier, capable of handling the entire frequency spectrum with ease. Whether you're connecting powerful midranges, tweeters, or coaxial speakers, this amplifier delivers exceptional performance across the board.
- Conveniently sized with dimensions of Overall Length: 11.33", Overall Width: 4.72", and Overall Height: 1.96", ensuring easy integration into any audio setup without sacrificing performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095J3QJ8H |
| Best Sellers Rank | #56,482 in Electronics ( See Top 100 in Electronics ) #209 in Car Multichannel Amplifiers |
| Brand | BLACK DIAMOND |
| Customer Reviews | 3.9 3.9 out of 5 stars (73) |
| Date First Available | May 20, 2021 |
| Global Trade Identification Number | 00810005186735 |
| Item Weight | 4 pounds |
| Item dimensions L x W x H | 11.33 x 4.72 x 1.96 inches |
| Item model number | DIA-K4X |
| Manufacturer | Black Diamond |
| Material | Acrylic |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature | 85 Degrees Celsius |
| Other display features | Wireless |
| Output Power | 3200 Watts |
| Package Type Name | Box |
| Product Dimensions | 11.33 x 4.72 x 1.96 inches |
| Specification Met | FCC |
| UPC | 810005186735 |
| Voltage | 0.25 Volts |
| Whats in the box | Amplifier |

## Product Details

- **Item dimensions L x W x H:** 28.8 x 12 x 5 centimeters
- **Voltage:** 0.25 Volts
- **Manufacturer:** Black Diamond
- **Mounting type:** Surface Mount
- **Brand:** Black Diamond

## Images

![DIA-K4X 4-Channel Class D Car Amplifier – 3200W Max Power | 4×280W RMS @ 4Ω, 2×750W Bridged | Full-Range Car Audio Amp with HPF/LPF, Acrylic Window - Image 1](https://m.media-amazon.com/images/I/81DHH41ByyL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vu/products/380813742-dia-k4x-4-channel-class-d-car-amplifier-3200w-max](https://www.desertcart.vu/products/380813742-dia-k4x-4-channel-class-d-car-amplifier-3200w-max)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-06*