--- product_id: 378739035 title: "2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21" brand: "tenealay" price: "AED 108" currency: AED in_stock: true reviews_count: 13 category: "Tenealay" url: https://www.desertcart.ae/products/378739035-2-way-rca-stereo-audio-switch-input-signal-source-switcher store_origin: AE region: United Arab Emirates --- # 2-in-1 / 1-in-2 bidirectional switch One-key mute for instant silence Integrated volume control knob 2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21 **Brand:** tenealay **Price:** AED 108 **Availability:** ✅ In Stock ## Summary > 🎧 Switch Smart, Sound Sharp — Your Audio Command Center ## Quick Answers - **What is this?** 2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21 by tenealay - **How much does it cost?** AED 108 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/378739035-2-way-rca-stereo-audio-switch-input-signal-source-switcher) ## Best For - tenealay enthusiasts ## Why This Product - Trusted tenealay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Zero setup hassle—no power supply or software needed, just connect and control your sound instantly. - • **Precision Sound Control:** Built-in volume knob and one-touch mute give you full command over your audio environment. - • **Seamless Audio Switching:** Effortlessly toggle between two audio sources or outputs with a simple switch—no unplugging required. - • **Compact & Discreet Design:** Ultra-mini size fits perfectly on your desk or office space without cluttering your setup. - • **Universal RCA Compatibility:** Works flawlessly with laptops, PCs, CD players, TVs, and more—your all-in-one audio hub. ## Overview The TENEALAY RC21 is a compact, bidirectional 2-way RCA stereo audio switcher that allows users to select between two audio inputs or outputs effortlessly. Featuring plug-and-play operation with no power needed, integrated volume control, and a one-key mute function, it’s designed for seamless audio management in desktop or office environments. Compatible with a wide range of RCA devices, it solves the hassle of unplugging cables while maintaining pristine sound quality. ## Description This is a bidirectional switcher for L / R channel audio ports. L / R Audio selector designed for customers having several audio sources and outputs. Main function: 1. Select audio input between 1 and 2 with 1/2 switch on the front and get one output; 2. Select audio output between 1 and 2 to receive one input; How to use: 1. Connect two audio sources (like CD player / computer) to 1/2 ports and one audio output (like speakers) to IN/OUT port; 2. Connect one audio source to IN/OUT port and two audio outputs to 1/2 port; Note: Select 1/2 switch to switch the input or output you want. Features: Easy installation and simple operation. Only need to lightly press to mute the device; very useful under special conditions. Plug and play; No power supply and other software required; Won't affect sound quality. compact and super mini size; Easy to place and suitable for your desktop and office. Package include: L / R Stereo Audio Switcher x1 Review: Works Perfectly - I use this to switch between 2 different sources - CD player output and TV audio output, to shared speakers. I was a bit skeptical from reading the negative reviews. But didn’t have any problem - no humming sound, the mute button actually works, the volume control nob works too, the switching works perfectly (even during “hot switching” when both sources are active). Pleasantly surprised. It was a good buy, solved my problem. Review: Perfect - Works amazingly ## Features - 2(1)-IN-1(2)-OUT RCA audio selector designed for customers having several audio sources and outputs, simple to use, plug and play, no power supply required - RCA audio switch, support volume control; one key to mute; small size, easy to place, suitable for your desktop and office - Select audio input between 1 and 2 with 1/2 switcher and get one output - Select audio output between 1 and 2 to receive one input - This is a good idea to solve the problem of unplugging and plugging the wire ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GX8Q96Z | | Best Sellers Rank | #335 in Audio & Video Selector Boxes | | Brand | TENEALAY | | Cable Type | RCA | | Color | 2-way audio switch | | Compatible Devices | Laptop, Personal Computer | | Connector Type | RCA | | Connector Type Used on Cable | RCA | | Customer Reviews | 4.2 out of 5 stars 321 Reviews | | Item Weight | 130 Grams | | Manufacturer | chenkuiyuli | | Mfr Part Number | RC21 | | Model Number | RC21 | | Number of Ports | 3 | | UPC | 651357757149 | | Unit Count | 1.0 Count | | Warranty Description | 60 days warranty | ## Product Details - **Brand:** TENEALAY - **Cable Type:** RCA - **Color:** 2-way audio switch - **Compatible Devices:** Laptop, Personal Computer - **Connector Type:** RCA ## Images ![2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21 - Image 1](https://m.media-amazon.com/images/I/519fJogkjsL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Perfectly *by K***N on December 31, 2025* I use this to switch between 2 different sources - CD player output and TV audio output, to shared speakers. I was a bit skeptical from reading the negative reviews. But didn’t have any problem - no humming sound, the mute button actually works, the volume control nob works too, the switching works perfectly (even during “hot switching” when both sources are active). Pleasantly surprised. It was a good buy, solved my problem. ### ⭐⭐⭐⭐⭐ Perfect *by R***T on March 5, 2026* Works amazingly ### ⭐⭐⭐⭐ Old/new tech interface *by J***C on April 30, 2026* Works as expected. ## Frequently Bought Together - 2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21 - Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M) - Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - 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.ae/products/378739035-2-way-rca-stereo-audio-switch-input-signal-source-switcher](https://www.desertcart.ae/products/378739035-2-way-rca-stereo-audio-switch-input-signal-source-switcher) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-11*