---
product_id: 109990831
title: "MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP"
brand: "minidsp"
price: "57 kr"
currency: DKK
in_stock: true
reviews_count: 4
url: https://www.desertcart.dk/products/109990831-minidsp-2x4-hd-a-usb-dac-and-dsp-in-low
store_origin: DK
region: Denmark
---

# 400MHz SHARC DSP power 24-bit high-res ADC/DAC USB & Toslink multi-input MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP

**Brand:** minidsp
**Price:** 57 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with miniDSP 2x4 HD — where pro audio meets pocket-sized power!

## Quick Answers

- **What is this?** MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP by minidsp
- **How much does it cost?** 57 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/109990831-minidsp-2x4-hd-a-usb-dac-and-dsp-in-low)

## Best For

- minidsp enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Lightweight 200g design fits anywhere—from desktop to car audio setups.
- • **Plug & Play Flexibility:** Driverless Mac OS support and ASIO drivers for effortless integration.
- • **Pro-Grade DSP Powerhouse:** Harness the 400MHz SHARC floating point engine for studio-level audio precision.
- • **Customizable Audio Mastery:** Advanced parametric EQ, FIR filters, and crossovers tailored via intuitive software.
- • **Seamless High-Res Streaming:** Enjoy pristine 24-bit/192kHz USB and Toslink digital inputs for crystal-clear sound.

## Overview

The miniDSP 2x4 HD is a compact, USB-powered digital audio processor featuring a 400MHz Analog Devices SHARC floating point DSP, 24-bit ADC/DAC resolution, and versatile input options including USB and Toslink. Designed for high-resolution audio processing up to 192kHz, it supports advanced EQ, crossover, and room correction via user-friendly software, making it ideal for hi-fi, home theater, and professional audio applications.

## Description

Introducing the long-awaited “reboot” of miniDSP’s best-selling 2x4 digital audio processor: the miniDSP 2x4 HD! This tiny powerhouse is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible para-metric EQ, Butterworth and Linkwitz-Riley crossovers, advanced biquad pro-gramming, and delay on each output channel. miniDSP’s “one hardware many plugins” concept allows for many interesting future applications! The upgraded on-board 400 MHz Analog Devices SHARC processor also ena-bles substantial processing upgrades previously available only on more ex-pensive platforms, such as 96 kHz internal processing for true high-resolution audio capability and assignable FIR filter taps for sophisticated equalization, crossover, and room correction capabilities. All to be accessed and programmed with miniDSP’s easy-to-use interface software. I/O capabilities get an upgrade too, with the addition of USB audio streaming up to 192 kHz and a TOSLINK digital input. The miniDSP 2x4 HD will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios — anywhere a compact, simple, yet surprisingly powerful DSP audio processor is needed. Features ADSP21489 400MHz Sharc DSP floating point engine XMOS Xcore200 for USB control and bidirectional audio streaming 24 bit ADC/DAC resolution Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms Toslink digital input Unbalanced outputs: Max 2Vrms USB Audio Class 2 Bidirectional streaming with ASIO drivers, driverless under MAC OSx 4 preset configuration, recallable via IR, Software Plug&Play USB driver and real time Software configuration using miniDSP plug-ins Device does not required a PC once configured External single 12V supply

## Features

- ADSP21489 400MHz Sharc DSP floating point engine
- XMOS Xcore200 for USB control and bidirectional audio streaming
- 24 bit ADC/DAC resolution
- Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms
- Toslink digital input

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.08 x 25.4 x 15.24 cm; 199.58 g |
| Item model number | miniDSP 2x4 |
| Hardware Interface | USB 1.0, USB 1.1, USB 2.0, USB 3.0 |
| Item Weight | 200 g |

## Product Details

- **Brand:** miniDSP
- **Maximum supply voltage:** 12 Volts (DC)
- **Number of pins:** 3
- **Interface type:** USB
- **Number of channels:** 2

## Images

![MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP - Image 1](https://m.media-amazon.com/images/I/51tzxhJmw7L.jpg)
![MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP - Image 2](https://m.media-amazon.com/images/I/51OU1W8gZAL.jpg)
![MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP - Image 3](https://m.media-amazon.com/images/I/91qFstpF0uL.jpg)
![MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP - Image 4](https://m.media-amazon.com/images/I/415KA-yRKiL.jpg)
![MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP - Image 5](https://m.media-amazon.com/images/I/513p6Ir6OrL.jpg)

## Questions & Answers

**Q: The title says minidsp 2x4 hd but the photo is of a minidsp 2x4 (not hd). at the price shown (£92.45) the non-hd version seems more likely. clarify?**
A: Yep, regular one, not HD

**Q: Is this a minidsp 2x4 hd? The title says that it is but the part number and images are for a minidsp 2x4 (not hd)**
A: Please note this MPN is now associated to the NON-HD unbalanced version (after clarification from MiniDSP). Not sure why Amazon have changed the titie back to the HD version, but please be aware as of 2019 this MPN is not for the HD Version.

**Q: Does this minidsp come with any software, or do you have to download a suitable plugin before using it? i want a simple 2 way active filter.**
A: You can download 1 free plugin from their webdite

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dual subwoofers
*by J***Z on 10 September 2018*

Anyone with 1 to 4 subwoofers get this. You need it.

### ⭐ This seller is mis-selling these units
*by J***. on 11 February 2020*

When you are looking for a Mini DSP be careful which one you go for . This item is not the Mini DSP 2x4 as advertised. IT is the basic 2x4. A which is not as good for EQ or bass management. This is why these are a £100 cheaper than other sites.

### ⭐⭐⭐⭐ The results are significantly better than passive crossovers even on "
*by A***R on 30 October 2016*

The miniDSP 2x4 HD does exactly what I wanted: it takes stereo input (analogue or digital) splits the signals into 4 channels and allows each channel to be filtered, equalized or compressed. I use it as an active digital crossover, the 4 output channels being two stereo pairs filtered into "woofer" and "tweeter" frequency bands. The results are significantly better than passive crossovers even on "high end" speakers. The accompanying control software was installed on Windows 7 running as a virtual machine in VirtualBox on a Linux host. My wish is that that I could run the software natively on Linux. However, I only need Windows for the control and set up part. Normal Linux is fine for playing and recording so overall at least 4 stars. Delivery in the UK by Kalibrate Ltd. was quick and efficient as well.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*