---
product_id: 217413662
title: "3 in 1 Out RCA Stereo Audio Source switcher Switch Signal selector Splitter schalter Connector Distributor Box"
brand: "solupeak"
price: "$66"
currency: NZD
in_stock: true
reviews_count: 11
category: "Solupeak"
url: https://www.desertcart.nz/products/217413662-3-in-1-out-rca-stereo-audio-source-switcher-switch
store_origin: NZ
region: New Zealand
---

# Passive design, no power supply needed 3-in-1 input & 1-out or 1-in & 3-out switcher Instant mute function for silent switching 3 in 1 Out RCA Stereo Audio Source switcher Switch Signal selector Splitter schalter Connector Distributor Box

**Brand:** solupeak
**Price:** $66
**Availability:** ✅ In Stock

## Summary

> 🎧 Switch Smart, Stay Connected, Never Miss a Beat

## Quick Answers

- **What is this?** 3 in 1 Out RCA Stereo Audio Source switcher Switch Signal selector Splitter schalter Connector Distributor Box by solupeak
- **How much does it cost?** $66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/217413662-3-in-1-out-rca-stereo-audio-source-switcher-switch)

## Best For

- solupeak enthusiasts

## Why This Product

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

## Key Features

- • **Mute on Demand:** Silence your audio instantly with a dedicated mute button—perfect for discreet transitions or quick breaks.
- • **Zero Power Hassle:** Completely passive operation means no cables, adapters, or batteries—just plug and play.
- • **Compact & Clutter-Free:** Miniature footprint (115x65x45mm) fits neatly on any desk or entertainment setup without crowding your space.
- • **Seamless Multi-Source Switching:** Effortlessly toggle between 3 audio inputs or distribute 1 input to 3 outputs with a smooth rotary dial.
- • **Audiophile-Approved Signal Integrity:** Maintains pure analog sound quality with no signal amplification or degradation—trusted by vintage and modern gear alike.

## Overview

The 3 in 1 RCA Stereo Audio Source Switcher is a compact, passive audio selector that allows professionals and audiophiles to easily switch between three stereo inputs or distribute one input to three outputs without signal loss. Featuring a smooth rotary switch and an instant mute button, it requires no external power and fits seamlessly into any multi-device audio setup, ensuring clean, uninterrupted sound with minimal desk clutter.

## Description

Description: Do you have multiple sources? (CD/DVD/TV/DAC/TAPE/ TUNER/mobile phone) Do you have multiple amplifiers? (Tube amplifier/digital power amplifier/headphone amplifier) Are you feel inconvenient by plugging and unplugging cables between multiple different devices? This audio signal switch selector can help to solve the trouble, it switches easily, you can enjoy music perfectly. It is a convenient, mini size, compact RCA Splitter. Product Features: (1) with 3-ways audio source input, one output (3 in 1 out) ,or 1 input 3 output (1 in 3out). (2) with audio rotary switch, switch smoothly. (3) Red button is for Mute function, there is no output when pressing it. (4) It is passive product, no need power supply. (5) It has no signal amplification function, just switching signal source. It can also be used this way: 1 RCA input, 3 RCA outputs to 3 different amplifiers or active speaker Use Instruction: (1) Simple operation, easy to use, no external power supply required. (2) Connect the output cables of your different types of home audio equipments to the RCA input on our equipment (on back). Turn the knob on top to switch different audio source easily. Specification: Size: 115*65*45mm Weight: 100g

Review: Nice tiny switcher for audio components - I was hesitant buying this no-name splitter, as I have had bad experiences in the past with similarly cheap audio devices on desertcart. But this thing is doing its job, which is simply to route one of 3 stereo inputs to one stereo output. I am using it with two vintage cassette decks and an audiophile CD player and I can't hear any quality loss on my system after several A/B tests (I've got decent gear too including a Topping amp and Audioengine speakers). The splitter is passive, so there is no active signal from, for instance, a power supply or board capacitor, that would interfere with your analog signal. While it's certainly possible some of these units were made inconsistently, leading to the negative reviews, mine is fine, and it's also possible people are using low quality RCA cables or have inherently bad/defective RCA outs on their gear. Whatever the case may be, for the extremely low price, it's worth a purchase to see if it works in your audio system.
Review: It works exactly as I hoped! - I needed some thing for my computer to be able to easily switch sound output between my earbuds and my surround speakers. The inputs for both of my devices are 3.5 mm jacks so this works perfect with my computer. I do wish that the enclosure were closed off, so that dust wouldn’t get into the circuitboard. However, the size is nice and fits right on top of my desk. It was very easy to install, and although I was expecting there to be noise and popping whenever I would switch the outputs with the dial, I’ve not experienced that so far. The only problem that I have experienced is that sometimes the output tends to fade if I press too hard on one of the 3.5 mm output jacks, almost as if it’s not soldered on perfectly. Considering the price of the product and how well it solves my problem, I still consider myself a happy customer, and I would buy it again.

## Features

- 3(1)-IN-1(3)-OUT RCA cable switcher audio selector designed for customers having several audio sources and outputs
- How to use: connect 3 audio sources (like CD player / computer/ TV) to input RCA and one audio output to power amp or Passive speaker
- For multiple sources signal selection
- With Mute function,Click the mute function, there will be no output,easy to use
- No need power supply, mini compact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085Y96LHZ |
| Best Sellers Rank | #219 in Audio & Video Selector Boxes |
| Customer Reviews | 4.0 4.0 out of 5 stars (995) |
| Date First Available | March 19, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.52 ounces |
| Item model number | AS31 |
| Manufacturer | Zhuogang |
| Product Dimensions | 4.53 x 2.56 x 1.77 inches |

## Product Details

- **Brand:** SOLUPEAK
- **Cable Type:** RCA
- **Color:** 3 ports RCA switch(3 IN 1 OUT)
- **Compatible Devices:** DVD Player, Television
- **Connector Type:** RCA

## Images

![3 in 1 Out RCA Stereo Audio Source switcher Switch Signal selector Splitter schalter Connector Distributor Box - Image 1](https://m.media-amazon.com/images/I/51vqHJjZzcL.jpg)

## Questions & Answers

**Q: Can this device simultaneously play audio from two different inputs or does it only switch in between the two audio inputs?**
A: It only switches between the two audio inputs. It cannot mix or play two inputs together. I use it in reverse, with the audio from my computer connected to the OUT jack, with computer speakers connected to A, and headphones connected to B. Works great!

**Q: Can I turn off switch and hear or overlap all three input devices (computers) at the same time?**
A: There is no off position on the knob, you can only switch between the 4 inputs, just one at a time, you cannot overlap or channel more than one at a time. This is a very solid high quality audio switch, I use it for my turntables setup.

**Q: Does this support 4 pole? Specifically can a headset with a mic be plugged in to an output and transmit to an input computer?**
A: I am fairly but not absolutely certain the answer is no.  I don't particularly want to disassemble mine to check for sure but it's open construction gives some visibility into how many solder connections there are to the input and output jacks.  Between that and what people say about it comments, and the product description -- pretty sure, no.   That could be a nice product, though.

**Q: Can this be used for a phono signal (not line)?**
A: If the phono signal is already at line level (amplified though a preamp with the required R.I.A.A. curve, the answer is yes.  Otherwise, no.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice tiny switcher for audio components
*by S***. on June 27, 2021*

I was hesitant buying this no-name splitter, as I have had bad experiences in the past with similarly cheap audio devices on Amazon. But this thing is doing its job, which is simply to route one of 3 stereo inputs to one stereo output. I am using it with two vintage cassette decks and an audiophile CD player and I can't hear any quality loss on my system after several A/B tests (I've got decent gear too including a Topping amp and Audioengine speakers). The splitter is passive, so there is no active signal from, for instance, a power supply or board capacitor, that would interfere with your analog signal. While it's certainly possible some of these units were made inconsistently, leading to the negative reviews, mine is fine, and it's also possible people are using low quality RCA cables or have inherently bad/defective RCA outs on their gear. Whatever the case may be, for the extremely low price, it's worth a purchase to see if it works in your audio system.

### ⭐⭐⭐⭐⭐ It works exactly as I hoped!
*by Z***R on October 16, 2023*

I needed some thing for my computer to be able to easily switch sound output between my earbuds and my surround speakers. The inputs for both of my devices are 3.5 mm jacks so this works perfect with my computer. I do wish that the enclosure were closed off, so that dust wouldn’t get into the circuitboard. However, the size is nice and fits right on top of my desk. It was very easy to install, and although I was expecting there to be noise and popping whenever I would switch the outputs with the dial, I’ve not experienced that so far. The only problem that I have experienced is that sometimes the output tends to fade if I press too hard on one of the 3.5 mm output jacks, almost as if it’s not soldered on perfectly. Considering the price of the product and how well it solves my problem, I still consider myself a happy customer, and I would buy it again.

### ⭐⭐⭐⭐ Lovely Appearance, Performs its Job Well, May Need a Ground Loop Isolator
*by M***O on October 13, 2020*

I picked up this handy little AUX Switch Box to tidy up my work from home / gaming desk setup and allow me to easily switch between my speakers, headphones, personal computer, and company laptop. The unit does exactly what I wanted it to do, but I did want to confirm that thanks to its simple design you will likely need to add a ground loop isolator ($4-8 ea) for each input beyond your first one. The 3.5mm jacks feel tight, and paired well with the random assortment of 3.5mm cables I've accumulated over the years. The selector knobs have reasonably positive detents, the aluminum knobs feel nice enough, and the overall package performs nicely. It even looks at home next to my inexpensive Bravo Audi headphone amp. My only real gripes are the lack of ground loop isolation on the inputs, and the layout of input and output jacks. It would have been a lot tidier if there were two inputs and two outputs on the front and back of the device to keep my back-of-desk arrangement nice and tidy, but I understand that it would have taken more work to get the PCB to layout nicely. Overall, I'm giving the switch box a 5/5 stars because it does its job, I was aware of the potential flaws with the ground loop isolation, and its affordable as all getout. I could have made something myself, but for this price, why bother? Pros: - Inexpensive - Allows easy switching between inputs AND outputs - Attractive, minimalist package Cons: - Some feedback if there are multiple grounded input devices - Input/Output jacks leave room for improvement Neutral: - You gotta install your own rubber feet Recommended Improvements: - Integrate a ground loop isolating transformer if space permits - Have 2 inputs and 2 outputs on the rear of the switch instead of 4 inputs on the rear, and 4 outputs on the front.

## Frequently Bought Together

- SOLUPEAK 3 in 1 Out RCA Stereo Audio Source switcher Switch Signal selector Splitter schalter Connector Distributor Box
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*