---
product_id: 78706842
title: "Mackie MDB Series, USB Signal Direct Box (MDB-USB)"
brand: "mackie"
price: "9257303₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Mackie"
url: https://www.desertcart.vn/products/78706842-mackie-mdb-series-usb-signal-direct-box-mdb-usb
store_origin: VN
region: Vietnam
---

# 24bit/96kHz high-res audio USB bus-powered convenience Balanced XLR outputs with ground lift Mackie MDB Series, USB Signal Direct Box (MDB-USB)

**Brand:** mackie
**Price:** 9257303₫
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game—ditch the headphone jack, join the pro audio revolution!

## Quick Answers

- **What is this?** Mackie MDB Series, USB Signal Direct Box (MDB-USB) by mackie
- **How much does it cost?** 9257303₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/78706842-mackie-mdb-series-usb-signal-direct-box-mdb-usb)

## Best For

- mackie enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play USB Power:** Eliminate extra adapters—powered directly by your computer for seamless setup.
- • **Compact & Travel-Ready:** Lightweight 1-pound design fits perfectly in any mobile or desktop rig.
- • **Studio-Grade Audio Clarity:** Experience pristine 24bit/96kHz resolution that captures every detail.
- • **Noise-Free Balanced Outputs:** Dual XLR outputs with ground lift ensure interference-free, professional sound.
- • **Versatile Monitoring Options:** Built-in headphone output and mono sum switch for ultimate control on the fly.

## Overview

The Mackie MDB-USB is a bus-powered stereo direct box and high-resolution audio interface that connects your computer via USB, delivering clean, balanced XLR outputs with ground lift. Supporting 24bit/96kHz audio, it features output level control, headphone monitoring, and a mono sum switch, making it an essential tool for professional-grade digital-to-analog audio conversion in compact form.

## Description

With the bus-powered MDB-USB stereo DI, the days of relying on your headphone jack to get audio from a computer into analog gear are over. Combining a high-resolution audio interface with a noise and distortion-free stereo DI, MDB-USB converts your digital audio into clean, balanced, stereo output. Featuring an output level control, headphone output, and mono sum for maximum versatility. Analog outputs are dual XLR with ground lift. USB cable included.

Review: USB Boxes - I own the Radial, Mackie and Peavey USB Boxes. The Peavey box seriously lacks output, so much so it is unacceptable. The Radial has incredible fidelity and output. The Mackie is very close to the Radial in every respect. If you're using it at home to integrate active studio monitors to your computer, it's perfect. If you're needs are professional, get the Radial and spend the extra $100.00.
Review: Works, but high noise floor. - Shifted from on-keyboard audio processing to iPad based midi-processing through a controller. As we swapped over from our previous keyboard->Mackie stereo DI setup to the iPad->Mackie USB DI things were no longer silent - instead we discovered this DI introduced a static/white noise floor that doesn't exist from any of our other MDB devices. It worked well with the iPad detecting it immediately as an audio capable device and audio routing was a snap. So on the compatibility side - it's a win. But the sound is poor. Could just be a defective unit. Will try an exchange and see if that fixes the issue before returning it and going Whirlwind USB DI.

## Features

- Connect your computer directly via USB
- High-resolution 24bit/96Khz interface
- Balanced XLR outputs with ground lift
- Powered by your computer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079C74WJB |
| Audio Input | USB |
| Best Sellers Rank | #2,638 in Musical Instruments ( See Top 100 in Musical Instruments ) #4 in Recording Signal Direct Boxes |
| Brand | Mackie |
| Brand Name | Mackie |
| Compatible Devices | Headphone |
| Connectivity Technology | USB |
| Customer Reviews | 3.9 out of 5 stars 37 Reviews |
| Frequency Response | 96 KHz |
| Global Trade Identification Number | 00663961054019, 06639610540190 |
| Included Components | User Manual |
| Item Type Name | Signal Direct Box |
| Item Weight | 16 ounces |
| Manufacturer | Loud Technologies, Inc. |
| Manufacturer Part Number | 663961054019 |
| Model Number | MDB-USB |
| Number of Channels | 2 |
| Number of Items | 1 |
| Operating System | Windows |
| Supported Software | WDM,MME,CoreAudio,DirectSound,WAV |
| UPC | 663961054019 |
| Unit Count | 1 Count |
| Warranty Description | 1-year all inclusive, nontransferable. |

## Product Details

- **Brand:** Mackie
- **Compatible Devices:** Headphone
- **Connectivity Technology:** USB
- **Number of Channels:** 2
- **Supported Software:** WDM,MME,CoreAudio,DirectSound,WAV

## Images

![Mackie MDB Series, USB Signal Direct Box (MDB-USB) - Image 1](https://m.media-amazon.com/images/I/618goL5efLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ USB Boxes
*by K***V on December 5, 2025*

I own the Radial, Mackie and Peavey USB Boxes. The Peavey box seriously lacks output, so much so it is unacceptable. The Radial has incredible fidelity and output. The Mackie is very close to the Radial in every respect. If you're using it at home to integrate active studio monitors to your computer, it's perfect. If you're needs are professional, get the Radial and spend the extra $100.00.

### ⭐⭐ Works, but high noise floor.
*by N***N on November 29, 2024*

Shifted from on-keyboard audio processing to iPad based midi-processing through a controller. As we swapped over from our previous keyboard->Mackie stereo DI setup to the iPad->Mackie USB DI things were no longer silent - instead we discovered this DI introduced a static/white noise floor that doesn't exist from any of our other MDB devices. It worked well with the iPad detecting it immediately as an audio capable device and audio routing was a snap. So on the compatibility side - it's a win. But the sound is poor. Could just be a defective unit. Will try an exchange and see if that fixes the issue before returning it and going Whirlwind USB DI.

### ⭐⭐⭐⭐⭐ Needed a 2 of these for a stereo line out solution from PC to mixer for OBS. Works perfect.
*by K***R on June 11, 2020*

I needed one of these for main PC audio to capture game audio and some OBS monitored stuff and another one to capture communications audio, so I could feed that to another channel with it's own mix that went back out to a BEHRINGER U-PHORIA UMC202HD, 2-Channel from that bus, so the people on coms wouldn't have to hear themselves come back at them. I also had another UMC202HD to capture the main mix from the mixer to throw into OBS. Both devices are plug and play and are completely clean without buzz/noise. I used to run everything through the 1/8 inch jacks on the PC because it was good enough, but then I picked up a ton of cable whine and ground buzz out of no where that I couldn't seem to eliminate even though everything was running through a power conditioner. These devices solved my problems and have been work horses in my studio ever since.

## Frequently Bought Together

- Mackie MDB-USB 2-Channel USB Direct Box (DI) With 24-bit/96kHz USB Audio Input, Headphone Output and Ground Lift
- Behringer POWERPLAY P2 Ultra-Compact Personal In-Ear Monitor Amplifier
- STAGG SAC3PXMDL - Audio patch cable - 3 meters - 1x XLR male/1x jack male - 6.3 mm

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-26*