---
product_id: 238878071
title: "Douk Audio Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch"
brand: "nobsound"
price: "€ 313.90"
currency: EUR
in_stock: true
reviews_count: 6
category: "Nobsound"
url: https://www.desertcart.be/products/238878071-douk-audio-nobsound-little-bear-mc3-3-in-3-out
store_origin: BE
region: Belgium
---

# 3-IN-3-OUT seamless switching XLR to RCA balanced/unbalanced conversion Passive preamp for pure sound Douk Audio Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch

**Brand:** nobsound
**Price:** € 313.90
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with seamless, pure switching power!

## Quick Answers

- **What is this?** Douk Audio Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch by nobsound
- **How much does it cost?** € 313.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/238878071-douk-audio-nobsound-little-bear-mc3-3-in-3-out)

## Best For

- nobsound enthusiasts

## Why This Product

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

## Key Features

- • **Expand Your Audio Setup:** Supports multiple active speakers or devices, making your sound system future-proof.
- • **Universal Compatibility:** Seamlessly converts XLR balanced signals to RCA unbalanced and vice versa, perfect for pro setups.
- • **Effortless Audio Switching:** Switch between 3 balanced/unbalanced inputs and outputs with zero hassle.
- • **Pure Passive Preamp Design:** Enjoy uncolored, high-fidelity sound without power or noise interference.
- • **Robust Build & Intuitive Controls:** Solid construction with large, tactile knobs for reliable, precise operation.

## Overview

The Douk Audio Nobsound Little Bear MC3 is a compact, passive 3-in-3-out audio selector and converter that effortlessly switches between balanced XLR and unbalanced RCA connections. Designed for audiophiles and professionals, it delivers pure sound quality with a sturdy build and intuitive controls, making it ideal for managing multiple audio sources and outputs without signal degradation.

## Description

This is Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch. This is Easy To Install.

Review: Highly recommend - Fantastic for switching unbalanced to balanced or balanced to unbalanced converter I enjoyed the pure sound from sony tv to jbl powered stereo.
Review: Voelt stevig aan, grote knoppen en het werkt naar behoren. - Er kan weinig aan dit apparaat misgaan. Ik gebruik het om te schakelen tussen twee gebalanceerde XLR inputs die naar een set actieve luidsprekers gaan. Als er al sprske is van degradatie van het geluid, dan kan ik het niet horen. Ik weet niet wat er gebeurt als.je van XLR naar RCA gaat, maar ik vermoed dat dit wel impact kan hebben. Beter soooet bij soort houden denk ik. Handog ding, want ik zou mog een extra paar actieve luidsprekers kunnen aansluiten ook. Voelt stevig aan, grote knoppen en het werkt naar behoren.

## Features

- 3-IN-3-OUT XLR Balanced/RCA Stereo Converter
- Easy To Install
- Easy To Use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7P7366 |
| Best Sellers Rank | #589,948 in Electronics ( See Top 100 in Electronics ) #726 in RCA Cables |
| Brand | Nobsound |
| Brand Name | Nobsound |
| Cable Type | XLR |
| Connector Type | RCA |
| Connector Type Used on Cable | RCA |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 140 Reviews |
| Manufacturer Part Number | JMQ375 |
| Model Number | JMQ375 |
| Number of Ports | 3 |

## Product Details

- **Connector Type:** RCA
- **Brand:** Nobsound
- **Cable Type:** XLR
- **Number of Ports:** 3

## Images

![Douk Audio Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch - Image 1](https://m.media-amazon.com/images/I/71DIrCyNRCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by R***E on 21 July 2025*

Fantastic for switching unbalanced to balanced or balanced to unbalanced converter I enjoyed the pure sound from sony tv to jbl powered stereo.

### ⭐⭐⭐⭐ Voelt stevig aan, grote knoppen en het werkt naar behoren.
*by J***G on 13 May 2025*

Er kan weinig aan dit apparaat misgaan. Ik gebruik het om te schakelen tussen twee gebalanceerde XLR inputs die naar een set actieve luidsprekers gaan. Als er al sprske is van degradatie van het geluid, dan kan ik het niet horen. Ik weet niet wat er gebeurt als.je van XLR naar RCA gaat, maar ik vermoed dat dit wel impact kan hebben. Beter soooet bij soort houden denk ik. Handog ding, want ik zou mog een extra paar actieve luidsprekers kunnen aansluiten ook. Voelt stevig aan, grote knoppen en het werkt naar behoren.

### ⭐⭐⭐⭐⭐ Good quality 3 in 3 out balanced/RCA selector/router box.
*by C***Y on 19 June 2019*

This is just a simple source and output selector. I am using it to route input signal from my two DACS; a Topping D30 and (not pictured) SMSL SU8 to my various amps. I'm considering getting another 2 in 1 out so I can connect the output of 2 amps and do quick a/b comparisons. It takes up a lot of space because it has 8 balanced connections and 4 RCA connections on the back. Knobs feel sturdy enough. This is an entirely passive source/output selector so, aside from any potential signal degradation you might get from the quality of the internal wiring this should be a fundamentally neutral device. As far as I can tell it's transparent and has not degraded the sound quality at all and made it much simpler to route inputs to desired outputs. It's a light weight unit. It's not built like a tank but, unless you're extremely hard on things, this should last you a very long time, and because it's so simple in design it should be very user serviceable if one of the selector switches, or input connectors ever fails. You'd just have to be relatively handy with a soldering iron. Highly recommend.

## Frequently Bought Together

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-14*