--- product_id: 75034544 title: "MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch" brand: "one little bear" price: "€ 133.23" currency: EUR in_stock: true category: "One Little Bear" url: https://www.desertcart.pt/products/75034544-mc3-2-in-2-out-xlr-balanced-rca-converter-audio store_origin: PT region: Portugal --- # 3-in/3-out versatile switching Pure passive, zero sound loss High-quality rotary switch MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch **Brand:** one little bear **Price:** € 133.23 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your audio game with flawless switching and pristine sound clarity! ## Quick Answers - **What is this?** MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch by one little bear - **How much does it cost?** € 133.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/75034544-mc3-2-in-2-out-xlr-balanced-rca-converter-audio) ## Best For - one little bear enthusiasts ## Why This Product - Trusted one little bear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Mini desktop footprint (5.91"x4.13"x2.68") fits perfectly in any professional or home setup. - • **Plug & Play Convenience:** Hot-swappable rotary switch lets you compare devices instantly—no reboot, no hassle. - • **Zero Compromise Passive Design:** 100% passive circuitry ensures your sound stays pure and uncolored—no power needed. - • **Crystal-Clear Signal Conversion:** Convert balanced XLR to unbalanced RCA (and vice versa) without any interference or noise. - • **Seamless Source & Amp Switching:** Effortlessly toggle between 2 XLR and 1 RCA inputs/outputs for ultimate audio flexibility. ## Overview The MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box is a compact, passive preamp designed for professional and home audio setups. It features 3 inputs (2 XLR, 1 RCA) and 3 outputs (2 XLR, 1 RCA), enabling seamless switching and signal conversion between balanced and unbalanced audio sources without any loss in sound quality. Its high-quality rotary switch and durable build make it ideal for audiophiles and managers seeking clean, flexible audio control. ## Description How to use? 1. Wire your player to the balanced(XLR) or unbalanced(RCA) INPUT interface, and the output interface wire to your power amplifiers 2. Rotating the INPUT/OUTPUT switch to select which player or power amplifier you need to use. Then you can compare the devices sound. Features: High quality rotary switch Easy to use and install Hot-swappable (no need to reboot computer) Ideal for small office or home audio system Output: 1 * RCA; 2 * XLR Input: 1 * RCA; 2 * XLR Mini size: 150*105*68 mm / 5.91*4.13*2.68 in Net weight: 0.5 kg / 1.1 lb Package weight: 0.6 kg / 1.3 lb Package Includes: 1× Audio Selector 1× Manual ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OY0TBMA | | Best Sellers Rank | #1,081 in Audio & Video Selector Boxes | | Brand | ONE Little Bear | | Cable Type | RCA | | Color | Black | | Compatible Devices | PC | | Connector Type Used on Cable | RCA, XLR | | Customer Reviews | 4.5 4.5 out of 5 stars (82) | | Item Dimensions D x W x H | 4.17"D x 5.91"W x 2.76"H | | Item Weight | 0.6 kg | | Manufacturer | little bear autio | | Mfr Part Number | B00OY0TBMA | | Model Number | B00OY0TBMA | | Number of Items | 24 | | Number of Ports | 3 | | UPC | 799637775602 | ## Product Details - **Brand:** ONE Little Bear - **Cable Type:** RCA - **Color:** Black - **Compatible Devices:** PC - **Connector Type:** RCA, XLR ## Images ![MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch - Image 1](https://m.media-amazon.com/images/I/61O5ys-rolL.jpg) ## Frequently Bought Together - ONE Little Bear MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch - Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/75034544-mc3-2-in-2-out-xlr-balanced-rca-converter-audio](https://www.desertcart.pt/products/75034544-mc3-2-in-2-out-xlr-balanced-rca-converter-audio) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-27*