---
product_id: 251135299
title: "4 Port Audio Switch, 3.5mm Stereo AUX Selector, 4 Input 1 Output / 1 Input 4 Output Splitter, Switcher Box With 4 Channel Switch Knob, No External Power Required"
brand: "zuzong"
price: "₨21286"
currency: LKR
in_stock: true
reviews_count: 8
category: "Zuzong"
url: https://www.desertcart.lk/products/251135299-4-port-audio-switch-3-5mm-stereo-aux-selector-4
store_origin: LK
region: Sri Lanka
---

# No external power needed 4-port bidirectional switching Integrated volume control knob 4 Port Audio Switch, 3.5mm Stereo AUX Selector, 4 Input 1 Output / 1 Input 4 Output Splitter, Switcher Box With 4 Channel Switch Knob, No External Power Required

**Brand:** zuzong
**Price:** ₨21286
**Availability:** ✅ In Stock

## Summary

> 🎧 Master your audio universe with one sleek switch!

## Quick Answers

- **What is this?** 4 Port Audio Switch, 3.5mm Stereo AUX Selector, 4 Input 1 Output / 1 Input 4 Output Splitter, Switcher Box With 4 Channel Switch Knob, No External Power Required by zuzong
- **How much does it cost?** ₨21286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/251135299-4-port-audio-switch-3-5mm-stereo-aux-selector-4)

## Best For

- zuzong enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse Design:** Ultra-mini footprint fits perfectly on your desk or in your tech arsenal without clutter.
- • **True Plug & Play Convenience:** Zero setup, zero drivers, zero power—just connect and control your audio flow instantly.
- • **Crystal-Clear Sound Integrity:** Analog signal support with zero distortion ensures your playlists and calls stay pristine.
- • **Seamless 4-Port Audio Switching:** Effortlessly toggle between 4 audio sources or outputs with a smooth rotary knob—perfect for multitasking pros.
- • **Volume Control at Your Fingertips:** Adjust audio levels directly on the switch to balance sound across devices without missing a beat.

## Overview

The 4 Port 3.5mm Audio Switch is a compact, no-power-needed device that enables bidirectional switching between four audio inputs or outputs. Featuring a high-quality rotary knob and built-in volume control, it supports analog signals up to 2V p-p with a frequency range of 20Hz to 20KHz, ensuring pristine sound quality without interference. Ideal for professionals juggling multiple audio sources, it offers plug-and-play simplicity and a minimal desktop footprint.

## Description

4 Port 3.5mm Audio Bi-Directional Switcher This is a 4 Port bidirectional switcher for 3.5mm audio ports. 3.5mm audio selector designed for customers having several audio sources and outputs. Main functions: ① Select audio input between (IN/OUT)A/B/C/D with 1/4 switch knob and get one output; ② Select audio output between (IN/OUT)A/B/C/D to receive one input; How to use: ① connect 4 audio sources (like CD player / computer/Phone/MP3) to 1/4 ports and 1 audio output (like speakers) to IN/OUT port; ② connect 1 audio source to IN/OUT port and 4 audio outputs to 1/4 port. Features: Easy installation and simple operation. High Quality 100% BRAND NEW! High quality rotary switch. Hot-swappable (no need to reboot computer). Compact and super mini size; Easy to place and suitable for your desktop and office. Plug and play; No power supply and other software required; Won't affect sound quality. Analog signal maximum support 2V p-p input and output. Input and output frequency range: 20Hz ~ 20KHz. Use standard audio cable, input transmission distance up to 8 meters, output transmission distance up to 8 meters. Super small size; Compact and super mini size; Easy to place and suitable for your desktop and office. Notes:Does Not Support Microphone. Key and Knob: 1 volume control 1 input selector Connection: 1 audio equipment ➼ Select 4 speakers 4 audio equipment ➼ Choose 1 speaker Package contains: 1* 3.5mm Audio Switch Switcher 1* 3.5mm Audio cable 1* User manual

Review: Great Product - Love this small 4-port 3.5mm switch! Works flawlessly! I had 3 audio devices I kept interchanging between manually using same ear-buds. This small switch handles it all (with one more port available for later!). Easy operation, and the volume control is a big-plus! If one audio device is louder than the other, can easily adjust the volume from the switch itself. No distortion and no 'scratchiness' sound when adjust volume.
Review: Exactly what I was looking for - I use 3 computers simultaneously and got tired of switching hdmi cables and the 3.5mm audio plug. I found hdmi switches that work great the only thing missing was a switch for the audio. This thing works perfectly. And it doesn't even require power. No audio quality issues whatsoever. Super easy to switch audio sources and even comes with a volume knob. There was no unpleasant sound while switching either. Couldn't be happier.

## Features

- 4 Port 3.5mm Stereo Audio Switcher: Bidirectional switching Splitter Audio Sharing active speakers and headphones
- Method 1: Connect 4 audios to (IN/OUT)A/B/C/D, use the 4 channel switch knob to get an output;
- Method 2: Connect an audio to IN/OUT, select an audio output between (IN/OUT)A/B/C/D; (The output can be switched between speakers and headphones)
- 4 channel switch knobs, fully isolated independent circuit, make sure that each signal is not affected by the other three channels.
- Plug and play; No External Power Required; Won't affect the sound quality!
- Note: Does Not Support Microphone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NFTMC8K |
| Best Sellers Rank | #563 in Audio & Video Selector Boxes |
| Customer Reviews | 3.9 3.9 out of 5 stars (200) |
| Date First Available | November 14, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 ounces |
| Manufacturer | Laboen |
| Product Dimensions | 2 x 3 x 0.66 inches |

## Product Details

- **Brand:** ZUZONG
- **Cable Type:** Auxiliary
- **Color:** Audio Switcher Box 4 port
- **Compatible Devices:** Laptop, MP3, MP4, PC, Smartphone
- **Connector Type:** 3.5mm Jack

## Images

![4 Port Audio Switch, 3.5mm Stereo AUX Selector, 4 Input 1 Output / 1 Input 4 Output Splitter, Switcher Box With 4 Channel Switch Knob, No External Power Required - Image 1](https://m.media-amazon.com/images/I/51tQOiOkUdL.jpg)

## Questions & Answers

**Q: Can you split one signal and send it to 4 places at the same time?  That is what a "splitter" does**
A: No. I have the 2 Port version and it Switches Input/Outputs it does NOT Split them. Splitter in the title/description is not correct term. You can send 1 of 4 Inputs (A/B/C/D) to the single Output or send 1 Input to one of 4 Outputs (A/B/C/D).

**Q: Does this support a condenser mic input?**
A: No. This is a very basic audio signal switcher. The grounding/noise is also just passable, so I wouldn't use on any high-end or sound sensitive gear.
Basic speakers and distribution to/from laptop/computer is probably best use.

**Q: Can i use a splitter on the single output side and send sound to 2 sets of speakers?**
A: I think it is possible. However, this product can only output the sound of one source at a time.

**Q: Heavy enough so it doesn't move  while turn the A B C  knob ?**
A: When turning, you need to press the product slightly with the retractor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by R***J on September 23, 2023*

Love this small 4-port 3.5mm switch! Works flawlessly! I had 3 audio devices I kept interchanging between manually using same ear-buds. This small switch handles it all (with one more port available for later!). Easy operation, and the volume control is a big-plus! If one audio device is louder than the other, can easily adjust the volume from the switch itself. No distortion and no 'scratchiness' sound when adjust volume.

### ⭐⭐⭐⭐⭐ Exactly what I was looking for
*by B***. on July 24, 2023*

I use 3 computers simultaneously and got tired of switching hdmi cables and the 3.5mm audio plug. I found hdmi switches that work great the only thing missing was a switch for the audio. This thing works perfectly. And it doesn't even require power. No audio quality issues whatsoever. Super easy to switch audio sources and even comes with a volume knob. There was no unpleasant sound while switching either. Couldn't be happier.

### ⭐ Audio signal degradation - DO NOT BUY!
*by U***R on March 3, 2025*

I regret buying this switch, I use it for work when I need to switch from my headphones to my speakers during multiple meetings. Well! It kind of does the job for meetings but the sound quality drops about 50% when I connect from PC to the switch. If you plan to listen to any music using this switch - forget about it, audio quality is horrible.

## Frequently Bought Together

- 4 Port Audio Switch, 3.5mm Stereo AUX Selector, 4 Input 1 Output / 1 Input 4 Output Splitter, Switcher Box With 4 Channel Switch Knob, No External Power Required
- 2 Pack AUX Cable, (6.6ft/2m, Hi-Fi Sound) 3.5mm TRS Auxiliary Audio Cable Nylon Braided Cord Compatible with Car,Home Stereos,Speaker,iPod iPad,Headphones,Sony,Echo Dot,Beats (Grey)

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**Shop now:** [https://www.desertcart.lk/products/251135299-4-port-audio-switch-3-5mm-stereo-aux-selector-4](https://www.desertcart.lk/products/251135299-4-port-audio-switch-3-5mm-stereo-aux-selector-4)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*