---
product_id: 210394514
title: "RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher HiFi Input Selector Splitter Box S1"
brand: "solupeak"
price: "KSh28194"
currency: KES
in_stock: true
reviews_count: 12
category: "Solupeak"
url: https://www.desertcart.co.ke/products/210394514-rca-switch-stereo-4-in-1-out-audio-signal-source
store_origin: KE
region: Kenya
---

# 4 stereo inputs, 1 output switch Solid CNC aluminum knob & shell Lossless signal via gold-plated RCA RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher HiFi Input Selector Splitter Box S1

**Brand:** solupeak
**Price:** KSh28194
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—switch like a pro, hear the difference!

## Quick Answers

- **What is this?** RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher HiFi Input Selector Splitter Box S1 by solupeak
- **How much does it cost?** KSh28194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/210394514-rca-switch-stereo-4-in-1-out-audio-signal-source)

## 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

- • **Passive Plug & Play Design:** No power supply needed—just connect and enjoy instant, silent switching without interference or distortion.
- • **Rugged, Sleek Aluminum Build:** Durable CNC-machined aluminum shell and knob deliver a premium tactile feel and long-lasting reliability.
- • **Compact Yet Commanding Presence:** Heavy-duty 650g solid construction stays put even with thick cables, perfect for multi-room or desktop setups.
- • **Seamless 4-in-1 Audio Switching:** Effortlessly toggle between multiple HiFi sources with a smooth rotary knob—no more cable swapping headaches.
- • **Audiophile-Grade Signal Integrity:** Immersion gold PCB and premium gold-plated RCA connectors guarantee zero signal loss for pristine sound quality.

## Overview

The RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher S1 is a premium passive audio selector that supports up to four stereo inputs with one output. Featuring an upgraded immersion gold PCB, gold-plated RCA connectors, and a CNC-machined aluminum shell and knob, it ensures lossless signal transmission and durable build quality. Designed for audiophiles and professionals, it offers smooth, silent switching without power requirements, making it ideal for multi-source HiFi setups and multi-room audio distribution.

## Description

This SOLUPEAK S1 is a 4-way audio source control designed to accept four stereo audio sources input, such as CD DVD TV PC and select one audio output through the rotary knob on the front of the box.It is a good idea to solve the problem of unplugging and plugging the wires. Product Features: (1) Specialized quality audio rotary switch, switch smoothly. (2) Passive product, no need power supply. (3) Quality RCA terminal. (4) Solid aluminum box,durable. (5) CNC Solid aluminum knob, looks nice and durable. Instruction: (1) Simple operation, easy to use, no external power required. (2) Connect the output cables of your different home audio types of equipment to the RCA input on our equipment (on back). rotary the knob on front panel to switch audio output easily. Specification: Size: 110*130*50mm Weight: 650g

Review: Little did I expect this - but wow!!! - Let's face it, when in the market for RCA cable switchers, one usually finds a variety of cheaper made models and it's not unusual to see the same model being marketed under different brands. This is often par for the course with these inexpensive Chinese branded models. In my case, I have 6 different DAC's that I use with my desktop PC, attached to a variety of speakers. Yes, I do online reviews and provide comments regarding performance characteristics of different pieces of equipment. So last week I began to look for a good 4-unit RCA Audio cable switcher. And mannnn, there were tons of them on desertcart - most were very cheap in price, while a few ranged between $100 and $200 USD. I was eventually eyeing one that cost close to $200, when I happened upon this GOHIFIAUDIO S1 switcher. I thought, "Hmnnnn, they want $70 USD for this thing (at the time of this writing - they've gone up since then)?" I was hesitant at first, mainly because it had no reviews, and also the thought (assumption) that any type of cable switcher will result in signal loss - especially with passive models (of which this model S1 is one). But being the guinea pig that I tend to be, I pulled the trigger and purchased it. When it arrived, I noticed that the box seemed heavy (a bit more than I expected). When I opened the box, I was dumbfounded (in a very, very good way) to see a solid brick of a switcher. Beautifully machined and exceptionally solid (thus the weight of the unit), you could see that this was not going to be no ordinary every-day switcher. The RCA inputs on the back were meticulously designed and constructed and durable and you knew right away that you were dealing with a higher end device. But how would it sound? I immediately connected several DAC's to this unit. By the way, for those not familiar with the term "DAC," it's short for Digital to Analog Converter which can make a world of difference with sound quality on the likes of a PC or a video system. When I selected switch #1 - which happened to have the iFI Zen DAC unit, I could not believe my ears. No signal loss or alteration at all - what you listened to is what you got. And the switching back and forth (between 4 units) is so smooth and high-end, that it will put a smile on your face. And no worrying about using the right power supply as this is a very basic passive unit, that was exceptionally crafted/machined. The moment you handle (pick up) and use this Model S1, you'll be hooked and then wonder why you haven't seen this thing before. So right now I have the following DAC's attached to this GOHIFIAUDIO S1 - those being the iFI Zen DAC, the Schliit Modi 3, the Micca OriGen2, the FX Audio DAC X6, and the Sabaj D3. Switching between them to do a budget DAC audio evaluation was effortless. Another question that folks often have with regards to the possibility of using an RCA audio switcher, is will thick cables (and bending them to connect to other units) result in the switcher being lifted up, or turned in a particular direction. This happens big time with thicker, less pliable cables. I can tell you that in my case, I have each DAC connected to the S1 switcher with a shorter 1 foot RCA cable and the only result was that the smaller DAC's had to be turned somewhat - but the S1 switcher was solid and stayed put! So folks, I'm just one reviewer, but my listening standards are high. I'm gratified to have found this particular Switcher on desertcart. This comes highly recommended! Caveat here - remember, reviews are subjective and all I can do being an audiophile is to call 'em as I see 'em. YMMV..... EDIT - Add-on comments as of 6-29-2020: I just wanted to add on here that I purchased a 2nd switcher due to the fact that the first one was so awesome. I have additional components (i.e. DAC's) that I needed to bring into my system, so I got another one. I'm telling you, this passive model is built quite well and just plain works - without any signal loss or alterations!!!! Since I purchased the first GOHIFIAUDIO S1, I also tried another switcher that was not passive - it had to use a power supply. It was a Chinese made product also, but it failed after two weeks (the right channel stopped working on the 2nd set of RCA inputs). So I had to return that one. That made me realize that you stick with what works best, and that's why I purchased another GOHIFIAUDO S1. The GOHIFIAUDIO S1 sets the standard in my book. And yes, I know it went up in price - like some $20 more - but hey, it is most certainly worth it as you get what you pay for.
Review: Surprising quality for the price. - You could certainly build a simple RCA switch-box yourself, but after opening this thing up I don't think you could build one yourself as good for the same money. Nice quality switch and nice tight fitting RCA connectors well soldered to a PC board stuffed in to a well made metal project box. I have one preamp and one pair of speakers. I switch between two power amps. I've been using the SOLUPEAK speaker switcher for close to a year and it's been faultless. For the inputs, I was just using a pair of RCA "Y" connectors. Decided it was time to ditch the "Y" connectors and add a switch for the signal inputs as well. SOLUPEAK again had what I was looking for. Silent switching and zero detectable signal degradation. I make my own shielded interconnects out of Mogami 2549. With the shield connected only on the source side, I have no issues with ground loops. I only mention this because in the description for this item it mentions possibly needing a ground loop isolator. With a properly thought out cabling and grounding scheme, you'll never need one of those items. Anyway, this little box is well worth the price and works perfectly.

## Features

- ***2022 Upgrade Version:>>1.Upgrade the immersion gold of the pcb circuit board, Increase the width constraint, and ensure the lossless transmission of the signal. >>2. Using high-quality CMC 816 gold-plated RCA interface, high-brightness brushed CNC solid aluminum knob, sturdy aluminum shell, 6mm thick front panel, beautiful and atmospheric, it is an audiophile level
- This compact switcher box allows connection of up to 4 stereo sources input and selects 1 audio output through the rotary knob (Note: when 1-in 4-out: 4 outputs are not simultaneously)
- Suitable for multiple sources signal select or large area or multi-room paralleled amplifier distribution of the same signal playback
- Use specialized audio rotary switch/Lossless device, easily switch between different audio in or out
- This is a passive non-powered device. Plug and play

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085W1PPHL |
| Best Sellers Rank | #65 in Audio & Video Selector Boxes |
| Customer Reviews | 4.3 4.3 out of 5 stars (680) |
| Date First Available | March 18, 2020 |
| Item Weight | 1.37 pounds |
| Item model number | S1 |
| Manufacturer | Zhuogang |
| Product Dimensions | 5.51 x 4.33 x 1.97 inches |

## Product Details

- **Brand:** SOLUPEAK
- **Cable Type:** RCA
- **Color:** 4-WAY RCA Switch(4 IN 1 OUT)-Upgrade version
- **Compatible Devices:** Amplifier, CD player, DVD Player, Television
- **Connector Type:** RCA

## Images

![RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher HiFi Input Selector Splitter Box S1 - Image 1](https://m.media-amazon.com/images/I/614LeJ48evL.jpg)

## Questions & Answers

**Q: Will the 2 "out" lines work for "TV headphones" and regular speakers (with no amplification in between)?**
A: You do need an amplifier, unless your speakers and headphones are amplified already.

**Q: Does this device allow one to connect, say, 2 different CD players to the amp and switch indifferently between the two, one signal at a time?**
A: Yes.  If you read the other questions, the connection is explained. Any 4 RCA sources to one Amp or reversed such as single CD player to 4 different amps.

**Q: Will this work for car audio?**
A: I don't see why it wouldn't.

**Q: What is the maximum recommended cable length for the output, since it is passive?**
A: That’s hard to tell. Depends on your cable and your tolerance of signal degradation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Little did I expect this - but wow!!!
*by B***N on May 18, 2020*

Let's face it, when in the market for RCA cable switchers, one usually finds a variety of cheaper made models and it's not unusual to see the same model being marketed under different brands. This is often par for the course with these inexpensive Chinese branded models. In my case, I have 6 different DAC's that I use with my desktop PC, attached to a variety of speakers. Yes, I do online reviews and provide comments regarding performance characteristics of different pieces of equipment. So last week I began to look for a good 4-unit RCA Audio cable switcher. And mannnn, there were tons of them on Amazon - most were very cheap in price, while a few ranged between $100 and $200 USD. I was eventually eyeing one that cost close to $200, when I happened upon this GOHIFIAUDIO S1 switcher. I thought, "Hmnnnn, they want $70 USD for this thing (at the time of this writing - they've gone up since then)?" I was hesitant at first, mainly because it had no reviews, and also the thought (assumption) that any type of cable switcher will result in signal loss - especially with passive models (of which this model S1 is one). But being the guinea pig that I tend to be, I pulled the trigger and purchased it. When it arrived, I noticed that the box seemed heavy (a bit more than I expected). When I opened the box, I was dumbfounded (in a very, very good way) to see a solid brick of a switcher. Beautifully machined and exceptionally solid (thus the weight of the unit), you could see that this was not going to be no ordinary every-day switcher. The RCA inputs on the back were meticulously designed and constructed and durable and you knew right away that you were dealing with a higher end device. But how would it sound? I immediately connected several DAC's to this unit. By the way, for those not familiar with the term "DAC," it's short for Digital to Analog Converter which can make a world of difference with sound quality on the likes of a PC or a video system. When I selected switch #1 - which happened to have the iFI Zen DAC unit, I could not believe my ears. No signal loss or alteration at all - what you listened to is what you got. And the switching back and forth (between 4 units) is so smooth and high-end, that it will put a smile on your face. And no worrying about using the right power supply as this is a very basic passive unit, that was exceptionally crafted/machined. The moment you handle (pick up) and use this Model S1, you'll be hooked and then wonder why you haven't seen this thing before. So right now I have the following DAC's attached to this GOHIFIAUDIO S1 - those being the iFI Zen DAC, the Schliit Modi 3, the Micca OriGen2, the FX Audio DAC X6, and the Sabaj D3. Switching between them to do a budget DAC audio evaluation was effortless. Another question that folks often have with regards to the possibility of using an RCA audio switcher, is will thick cables (and bending them to connect to other units) result in the switcher being lifted up, or turned in a particular direction. This happens big time with thicker, less pliable cables. I can tell you that in my case, I have each DAC connected to the S1 switcher with a shorter 1 foot RCA cable and the only result was that the smaller DAC's had to be turned somewhat - but the S1 switcher was solid and stayed put! So folks, I'm just one reviewer, but my listening standards are high. I'm gratified to have found this particular Switcher on Amazon. This comes highly recommended! Caveat here - remember, reviews are subjective and all I can do being an audiophile is to call 'em as I see 'em. YMMV..... EDIT - Add-on comments as of 6-29-2020: I just wanted to add on here that I purchased a 2nd switcher due to the fact that the first one was so awesome. I have additional components (i.e. DAC's) that I needed to bring into my system, so I got another one. I'm telling you, this passive model is built quite well and just plain works - without any signal loss or alterations!!!! Since I purchased the first GOHIFIAUDIO S1, I also tried another switcher that was not passive - it had to use a power supply. It was a Chinese made product also, but it failed after two weeks (the right channel stopped working on the 2nd set of RCA inputs). So I had to return that one. That made me realize that you stick with what works best, and that's why I purchased another GOHIFIAUDO S1. The GOHIFIAUDIO S1 sets the standard in my book. And yes, I know it went up in price - like some $20 more - but hey, it is most certainly worth it as you get what you pay for.

### ⭐⭐⭐⭐⭐ Surprising quality for the price.
*by D***N on August 20, 2023*

You could certainly build a simple RCA switch-box yourself, but after opening this thing up I don't think you could build one yourself as good for the same money. Nice quality switch and nice tight fitting RCA connectors well soldered to a PC board stuffed in to a well made metal project box. I have one preamp and one pair of speakers. I switch between two power amps. I've been using the SOLUPEAK speaker switcher for close to a year and it's been faultless. For the inputs, I was just using a pair of RCA "Y" connectors. Decided it was time to ditch the "Y" connectors and add a switch for the signal inputs as well. SOLUPEAK again had what I was looking for. Silent switching and zero detectable signal degradation. I make my own shielded interconnects out of Mogami 2549. With the shield connected only on the source side, I have no issues with ground loops. I only mention this because in the description for this item it mentions possibly needing a ground loop isolator. With a properly thought out cabling and grounding scheme, you'll never need one of those items. Anyway, this little box is well worth the price and works perfectly.

### ⭐⭐⭐⭐⭐ Nice, & what was needed
*by W***1 on December 3, 2025*

Used the SOLUPEAK U31 for a short time while awaiting Delivery of some Audio equipment I had out being modified. Build Quality was Quite nice, far better than other switch-boxes I've owned before. In use, it was audibly invisible, having neither additive nor diminishing sound quality. ~{exactly what was desired). Though not needed or being use curently, I will keep it handy for possible future use.

## Frequently Bought Together

- SOLUPEAK RCA Switch Stereo 4 in 1 Out Audio Signal Source Switcher HiFi Input Selector Splitter Box S1
- Monoprice Premium Two-Channel Audio Cable - 3 Feet - Black | 2 RCA Plug to 2 RCA Plug 22AWG, Male to Male
- CESS-163-1f Low Noise 12 Gauge Premium RCA Audio Line Patch Cable (1 Foot)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-27*