---
product_id: 67625901
title: "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: "S$191"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/67625901-nobsound-little-bear-mc3-3-in-3-out-xlr-balanced
store_origin: SG
region: Singapore
---

# Passive Preamp 3-IN-3-OUT XLR to RCA 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:** S$191
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game with Effortless Switching!

## Quick Answers

- **What is this?** 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?** S$191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/67625901-nobsound-little-bear-mc3-3-in-3-out-xlr-balanced)

## 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

- • **Compact Design:** Perfectly sized for your desktop setup, blending functionality with style.
- • **Pure Sound Quality:** Experience audio without compromise—no active components to alter your sound.
- • **Seamless Switching:** Effortlessly toggle between 3 audio sources for ultimate convenience.
- • **User-Friendly Operation:** Simple plug-and-play design ensures you’re ready to rock in seconds.
- • **Versatile Compatibility:** Easily convert between XLR and RCA connections to suit any audio system.

## Overview

The Nobsound Little Bear MC3 is a compact, passive audio selector that allows you to switch between multiple audio sources with ease. Featuring 3 inputs and 3 outputs, it maintains pristine sound quality while providing versatile connectivity options for both XLR and RCA systems.

## Description

Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch

## Features

- MC3 is a 3-IN-3-OUT (XLR*2 RCA*1) passive audio splitter / audio switch
- 2 stereo XLR + 1 stereeo RCA inputs and 2 stereo XLR + 1 stereo RCA outputs
- Function 1: switch among sifferent sound sources or amplifiers and compare their sound performance
- Function 2: convert signal from balanced XLR to unbalanced RCA or from RCA to XLR
- Pure passive device without any impacts on sound quality. Mini size suits very well for desktop and home use.

## Images

![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)

## Questions & Answers

**Q: Does this work as pre amp for turntable?**
A: It’s a passive pre amp, so it does not boost the signal like a powered amp. It does however convert unbalanced RCA outputs to balanced XLR outputs. Not what you were looking for actually.

**Q: Can this work on active speaker**
A: I connect mine between 2 DAWs and my active Adam 3X monitors and they work fine. As far as I am aware the  unit is only a switch box and has no active buffers involved so the signal should be carried through without any electronic conditioning

**Q: Is this a 1:1 converter regarding voltage? for example i need to preserve the 4v out of a dac balanced xlr output to an amp's single ended rca input**
A: I have checked signal level visually in Audacity and level is unchanged when passes through rca in to rca out, compared with direct path. I don’t know if this the same as voltage. It is also not a converter, it simply passes input to output. If the xlr  input is balanced, then xlr output is balanced. If input is not balanced, then using xlr output, signal is still unbalanced. I hope that helps

**Q: Hi, Is it possible to run  2XLR outputs (phono stage/ streamer) into one XLR amp input with this unit?**
A: Yes, there are two balanced inputs and one unbalanced to choose between. It is a switched selector, not a mixer. If you only need one output to an amp then you'll be leaving the RH knob alone.

## Frequently Bought Together

- Nobsound Little Bear MC3 3-IN-3-OUT XLR Balanced/RCA Stereo Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Audio Switch
- Twozoh XLR Male to Female Audio Cable 0.3M 2 Pack, Braided Balanced 3Pin XLR Microphone Cable (Professional/HIFI)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*