---
product_id: 334432325
title: "4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player"
brand: "y.d.f"
price: "2438516₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Y.D.F"
url: https://www.desertcart.vn/products/334432325-4-way-stereo-l-r-sound-channel-bi-directional-audio
store_origin: VN
region: Vietnam
---

# 4-in-1 or 1-in-4 bi-directional switch Lossless signal, zero sound degradation Sturdy aluminum case, anti-interference 4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player

**Brand:** y.d.f
**Price:** 2438516₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Switch Smart, Sound Sharp — Never Miss a Beat!

## Quick Answers

- **What is this?** 4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player by y.d.f
- **How much does it cost?** 2438516₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/334432325-4-way-stereo-l-r-sound-channel-bi-directional-audio)

## Best For

- y.d.f enthusiasts

## Why This Product

- Trusted y.d.f brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Sound Integrity:** Enjoy pristine, lossless audio with zero power needed—no batteries, no noise.
- • **Compact & Clutter-Free:** Sleek design fits perfectly on your desk or entertainment center without hogging space.
- • **Robust & Reliable Build:** Crafted with a durable aluminum shell to shield against interference and ensure longevity.
- • **Universal Compatibility:** Works flawlessly with all RCA L/R devices—DVDs, speakers, amplifiers, and more.
- • **Seamless Audio Switching:** Effortlessly toggle between 4 stereo sources or outputs with a smooth rotary knob.

## Overview

This 4-Way Stereo L/R Bi-Directional Audio Switcher lets you effortlessly manage up to four RCA stereo inputs or outputs with a simple rotary knob. Its lossless passive design requires no power, preserving audio fidelity while its sturdy aluminum casing ensures strong anti-interference protection. Compact and universally compatible, it’s the perfect plug-and-play solution for multi-room setups, legacy systems, or any professional audio environment.

## Description

4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher This amazing 4-Way Stereo L/R Sound Channel bidirectional switcher for L / R channel audio ports. L / R Audio selector designed for customers having several audio sources and outputs.. Instructions for Use "1 It can easily switch four L / R analog sound signal sources to one L / R analog signal amplification device. 2 It can also assign one L / R analog sound signal source to four L / R analog signal amplifying devices, allowing you to switch easily" Features: No power supply and other software required; plug and play. Compact easy to place and suitable for your desktop and office. Analog signal maximum support 1.2V p-p I/o Input/output frequency range: 20Hz~20KHz The passive RCA switch has a sturdy construction, all metal,beautiful appearance and reasonable design. Compatibility Used for Legacy Systems Game Console/ CD Player/ DVD/ TV/ DAC/ TAPE/ TUNER/ Tube Amplifier/ Digital Power Amplifier/ Headphone Amplifier. Any device with L/R Sound Channel is compatible. NOTES If you have any questions, please contact customer service, we will do our best to provide you with satisfactory after-sales service support. Package Contents 1*Bi-Directional Audio Switcher

Review: Works fine in my high-end system - This unit replaced its cousin that had the annoying hum (see my other review) and it seems to work perfectly. No hum or other problems. I still can't figure out why there are electronics in these things if all they do is switch channels. But it's a good little unit.
Review: works great - This little switch works as it should. Doesn't seem to degrade the sound quality. However, I'm not using it in a high-end system.

## Features

- RCA L/R stereo audio switcher 4 IN 1 OUT or 1 IN 4 OUT.
- Main functions: (1) select audio input between 1/2/3/and 4 with knob siwtcher and get one output; (2) select audio output between 1/2/3/and 4 to receive one input
- Suitable for multiple sources signal select or multi-room paralleled amplifier or active speaker distribution of the same signal playback. Use specialized audio rotary switch/Lossless device, easily switch between different audio in or out.
- Stereo Switch Box with Signal Lossless, Sturdy Aluminum case Strong Anti-Interference, Compact Connector Distributor RCA L/R Stereo Splitter Boxes.
- Plug and play， No power needed， Won't affect sound quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094W4C9ZR |
| Best Sellers Rank | #470 in Audio & Video Selector Boxes |
| Brand | Y.D.F |
| Cable Type | RCA |
| Color | Bi-Directional RCA Switch 4 Port |
| Compatible Devices | Blu-Ray Player, DVD Player, DVR, Television, VCR |
| Connector Type | RCA |
| Connector Type Used on Cable | RCA |
| Customer Reviews | 4.2 out of 5 stars 92 Reviews |
| Item Dimensions D x W x H | 3.62"D x 4.21"W x 1.61"H |
| Item Weight | 14.6 Ounces |
| Manufacturer | Oneme |
| Mfr Part Number | OM-101 |
| Model Number | OM-101 |
| Number of Ports | 4 |
| UPC | 719081441359 |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Y.D.F
- **Cable Type:** RCA
- **Color:** Bi-Directional RCA Switch 4 Port
- **Compatible Devices:** Blu-Ray Player, DVD Player, DVR, Television, VCR
- **Connector Type:** RCA

## Images

![4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player - Image 1](https://m.media-amazon.com/images/I/61QzhQtsJ6S.jpg)
![4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player - Image 2](https://m.media-amazon.com/images/I/61rpWFn4fgS.jpg)
![4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player - Image 3](https://m.media-amazon.com/images/I/71EUaJjd+xS.jpg)
![4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player - Image 4](https://m.media-amazon.com/images/I/71dQQ3SThuS.jpg)
![4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player - Image 5](https://m.media-amazon.com/images/I/61xVbhwYywS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine in my high-end system
*by A***R on May 30, 2025*

This unit replaced its cousin that had the annoying hum (see my other review) and it seems to work perfectly. No hum or other problems. I still can't figure out why there are electronics in these things if all they do is switch channels. But it's a good little unit.

### ⭐⭐⭐⭐⭐ works great
*by A***S on May 2, 2025*

This little switch works as it should. Doesn't seem to degrade the sound quality. However, I'm not using it in a high-end system.

### ⭐⭐⭐⭐ Compact RCA switch, good for the price
*by M***T on May 22, 2026*

It works well for what its supposed to do, Solid RCA switch with smooth control, very compact, worth it for the price, but it does "pop" when switching between channels if your main amp is on.

## Frequently Bought Together

- 4-Way Stereo L/R Sound Channel Bi-Directional Audio Switcher, 1 in 4 Out or 4 in 1 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*