---
product_id: 37118348
title: "RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration"
brand: "radio design labs"
price: "2076 Lei"
currency: RON
in_stock: true
reviews_count: 2
url: https://www.desertcart.ro/products/37118348-rdl-st-umx3-audio-mixer-3-mic-or-line-x
store_origin: RO
region: Romania
---

# Balanced/unbalanced output 3-channel mixing Mic/line versatility RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration

**Brand:** radio design labs
**Price:** 2076 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Mix It Up: Elevate Your Audio Game!

## Quick Answers

- **What is this?** RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration by radio design labs
- **How much does it cost?** 2076 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/37118348-rdl-st-umx3-audio-mixer-3-mic-or-line-x)

## Best For

- radio design labs enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Designed for on-the-go professionals, this mixer fits perfectly in your gear bag.
- • **Unleash Your Sound:** Experience seamless mixing with 3 channels for ultimate control.
- • **Versatile Connectivity:** Easily switch between mic-level and line-level inputs for diverse audio sources.
- • **User-Friendly Interface:** Intuitive controls make it easy to achieve the perfect mix, even under pressure.
- • **Balanced & Unbalanced Outputs:** Choose your output configuration to suit any setup, ensuring optimal sound quality.

## Overview

The RDL ST-UMX3 is a compact, three-channel audio mixer designed for professionals seeking to combine mic-level or line-level signals. With its balanced and unbalanced output options, it offers versatility and high-quality sound, making it an essential tool for any audio setup.

## Description

RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration

## Features

- The ST-UMX3 is a three-channel audio mixer for combining mic-level or line-level signals to a single

## Product Details

- **Brand:** Radio Design Labs
- **Number of Channels:** 3
- **Connectivity Technology:** XLR, TRS
- **Power Source:** Adapter
- **Output Connector type:** XLR, RCA

## Images

![RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration - Image 1](https://m.media-amazon.com/images/I/71I9zJ4m9nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to setup
*by W***R on August 4, 2024*

I purchased two of these for a work project that needed to capture serial audio from a Kenwood radio. Using this Mixer and a Power Adapter I had the radio connected to this and outputting the correct audio source in a few minutes. This was the simplest setup.

### ⭐⭐⭐⭐⭐ Five Stars
*by M***S on March 12, 2016*

Worked perfectly for my special application

## Frequently Bought Together

- RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration
- Amazon Basics XLR Male to Female Microphone Cable for Speaker or PA System, All Copper Conductors, 6MM PVC Jacket, 6 Foot, Black
- Amazon Basics Gold Plated 6.35mm 1/4 Male to 3.5mm 1/8 Female audio Stereo Headphone Adapter - 2-Pack

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**Shop now:** [https://www.desertcart.ro/products/37118348-rdl-st-umx3-audio-mixer-3-mic-or-line-x](https://www.desertcart.ro/products/37118348-rdl-st-umx3-audio-mixer-3-mic-or-line-x)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*