---
product_id: 494227656
title: "Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar"
brand: "cubilux"
price: "$U2549"
currency: UYU
in_stock: true
reviews_count: 4
category: "Cubilux"
url: https://www.desertcart.uy/products/494227656-optical-audio-splitter-1-in-3-out-spdif-cable-splitter
store_origin: UY
region: Uruguay
---

# ultra-low jitter <100fs 1-in-3 optical splitter aluminum alloy durable case Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar

**Brand:** cubilux
**Price:** $U2549
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape — triple your audio output, zero compromise.

## Quick Answers

- **What is this?** Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar by cubilux
- **How much does it cost?** $U2549 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/494227656-optical-audio-splitter-1-in-3-out-spdif-cable-splitter)

## Best For

- cubilux enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Tiny footprint with included USB-C power cable for easy setup anywhere.
- • **Universal Compatibility:** Works flawlessly with Xbox, PlayStation, HDTVs, soundbars, and more.
- • **Audiophile-Grade Clarity:** Supports Hi-Res formats up to 192KHz/24-bit including Dolby Digital 5.1 & DTS.
- • **Built to Last & Interference-Free:** Rugged aluminum casing blocks EM/RF noise for pristine sound.
- • **Seamless Multi-Device Audio Sharing:** Split one optical source into three without signal loss or degradation.

## Overview

The Cubilux Optical Audio Splitter is a compact, active 1-in-3 out SPDIF/Toslink distributor designed for professional-grade audio setups. Featuring ultra-low jitter and skew re-driver technology, it ensures zero signal loss while supporting high-resolution audio formats including Dolby Digital 5.1 and DTS. Its durable aluminum alloy casing shields against interference, making it ideal for gamers, audiophiles, and home theater enthusiasts seeking seamless multi-device audio distribution.

## Description

desertcart.com: Cubilux Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar : Electronics

Review: No more choosing between two sound inputs to use. - Love my 5 .1 sound system but sometimes I like the clarity of my ZVox . Before using this I will have to choose and then move my furniture to remove the cable from one source to another. Not any more. I had an issue and I contacted the company and they worked with me. I am happy that a company doesn’t leave you hanging.
Review: Perfect for my needs - This is a review of the Cubilux Toslink optical 1-In 3-Out splitter. A number of the customer reviews I see on desertcart under this product talk about USB input/optical output and volume control (or lack of). Those are different products. This is just an optical amplifier, its not going to change volume of the audio or turn USB data into SPDIF/Toslink output. I have a 45' optical audio run from the TV (for OTA and streaming video) to the home theater sound processor. I already have a couple 35' cables that I know work so used 1 and a passive optical coupler to patch another 10' cable to reach. It seems to work OK. I know the combination of that overall length and the loss thru the coupler can produce dropouts and possibly inability to pass higher data rate formats that TOSLINK should handle. It is also a bit beyond the stated technical limits of TOSLINK without a booster or repeater. I bought this little unit to put in place of the passive coupler, largely because it promises to cleanly boost the incoming signal. The description on desertcart refers to "ultra-low jitter" and "skew" which might imply some internal circuitry that actually lowers incoming jitter, but given the units extremely small size, I doubt that is the case, but I dont have the ability to analyze jitter and am not very inclined to try to open this up. More likely it just employs fast amplifiers with low added jitter and skew. I dont have a need for and am not using the output splitter function so am not in a position to comment on that feature . It comes with a modest USB power cable and, at least initially I have it plugged into an inexpensive wall wart USB power cube. I expect to substitute a high quality, low noise 5V source at some point to see if that change is at all audible to me. It is in the system right now down stream of the 35' cable and driving the 10'. it is cleanly and reliably passing DD 5.1 based on how the processor is behaving. It is a little difficult to make a judgement regarding sound quality compared to the passive coupler at this point. No odd dropouts or noises that are not in the sound stream are apparent, but I have not yet come across a broadcast or streaming source that I would say is good enough to let me distinguish any subjective sound quality changes. If I have more to add, I will edit this review.

## Features

- [Active 1 In to 3 Out Optical Splitter] – With the built-in ultra-low jitter （<100fs） and skew (<50ps) re-driver, Cubilux optical audio splitter splits one optical audio source to three feeds for different receivers without any optical power loss or any signal degradation.
- [Crystal Clean Hi-Res Sound] – Support Hi-Res sound at 48KHz/24-bit, 96KHz/24-bit and 192KHz/24-bit. Compatible with various audio format including Dolby Digital 5.1, DTS Audio, DTS-ES Discrete 6.1, DTSES Matrix 6.1, DTS 96/24, LPCM etc. Note: This adapter does NOT support 7.1 surround sound due to the bandwidth limitation of the protocol.
- [Universal Compatibility] – Perfect for splitting audio signal from HDTV, Cable box, Xbox 360, Xbox One, PS4, PS3, CD/DVD Player to Power Speaker, Amplifier, Soundbar, Headphones, Hearing Aids, Bluetooth Transmitter, Receiver, DAC Audio Converter etc.
- [Compact and Durable] – Made with Aluminum alloy case, the adapter isolates EM/RF interference and offers great durability as well. Measured at 2in x 1.2in x 0.8in, it is super portable to be carried.
- [Package Content] – 1 x optical splitter, 1 x USB A to USB C power cable and 12-month warranty of free refund or replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDKTH6PH |
| Best Sellers Rank | #312,011 in Electronics ( See Top 100 in Electronics ) #685 in Satellite TV Splitters |
| Brand | Cubilux |
| Color | Black |
| Compatible Devices | DVD Player, Speaker, Television |
| Connector Type | Optical |
| Current Rating | 2.1 Amps |
| Customer Reviews | 4.4 out of 5 stars 25 Reviews |
| Finish | Metallic |
| Input Voltage | 5 Volts |
| Item Dimensions | 0.8 x 1.2 x 0.8 inches |
| Item Height | 0.8 inches |
| Item Weight | 0.06 Kilograms |
| Item dimensions L x W x H | 0.8 x 1.2 x 0.8 inches |
| Manufacturer | Cubilux |
| Model Number | Z14-12BK |
| Number of Items | 1 |
| Number of Ports | 3 |
| Package Quantity | 1 |
| Power Plug Type | Type A - 2 pin (North American) |
| Specific Uses For Product | Amplifier,Player,Speaker |
| Unit Count | 1 Count |
| Warranty Type | Limited |

## Product Details

- **Compatible Devices:** DVD Player, Speaker, Television
- **Specific Uses For Product:** Amplifier,Player,Speaker
- **Connector Type:** Optical
- **Color:** Black
- **Item dimensions L x W x H:** 0.8 x 1.2 x 0.8 inches

## Images

![Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar - Image 1](https://m.media-amazon.com/images/I/61vno5GRkvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more choosing between two sound inputs to use.
*by R***. on February 20, 2025*

Love my 5 .1 sound system but sometimes I like the clarity of my ZVox . Before using this I will have to choose and then move my furniture to remove the cable from one source to another. Not any more. I had an issue and I contacted the company and they worked with me. I am happy that a company doesn’t leave you hanging.

### ⭐⭐⭐⭐⭐ Perfect for my needs
*by E***E on January 15, 2024*

This is a review of the Cubilux Toslink optical 1-In 3-Out splitter. A number of the customer reviews I see on Amazon under this product talk about USB input/optical output and volume control (or lack of). Those are different products. This is just an optical amplifier, its not going to change volume of the audio or turn USB data into SPDIF/Toslink output. I have a 45' optical audio run from the TV (for OTA and streaming video) to the home theater sound processor. I already have a couple 35' cables that I know work so used 1 and a passive optical coupler to patch another 10' cable to reach. It seems to work OK. I know the combination of that overall length and the loss thru the coupler can produce dropouts and possibly inability to pass higher data rate formats that TOSLINK should handle. It is also a bit beyond the stated technical limits of TOSLINK without a booster or repeater. I bought this little unit to put in place of the passive coupler, largely because it promises to cleanly boost the incoming signal. The description on Amazon refers to "ultra-low jitter" and "skew" which might imply some internal circuitry that actually lowers incoming jitter, but given the units extremely small size, I doubt that is the case, but I dont have the ability to analyze jitter and am not very inclined to try to open this up. More likely it just employs fast amplifiers with low added jitter and skew. I dont have a need for and am not using the output splitter function so am not in a position to comment on that feature . It comes with a modest USB power cable and, at least initially I have it plugged into an inexpensive wall wart USB power cube. I expect to substitute a high quality, low noise 5V source at some point to see if that change is at all audible to me. It is in the system right now down stream of the 35' cable and driving the 10'. it is cleanly and reliably passing DD 5.1 based on how the processor is behaving. It is a little difficult to make a judgement regarding sound quality compared to the passive coupler at this point. No odd dropouts or noises that are not in the sound stream are apparent, but I have not yet come across a broadcast or streaming source that I would say is good enough to let me distinguish any subjective sound quality changes. If I have more to add, I will edit this review.

### ⭐⭐⭐⭐⭐ Nifty!
*by J***S on May 17, 2024*

There is so little signal margin in my TV's toslink output that putting a 2-way passive splitter caused out wireless headphone to not work at all, while the soundbar was cutting out every few seconds. This is the situation this active splitter was designed to fix. And it does fix it very nicely. There is no discernible degrading of the sound quality.

## Frequently Bought Together

- Cubilux Optical Audio Splitter 1 in 3 Out, SPDIF Cable Splitter for TV, Gaming, Toslink Distributor Support Dolby Digital 5.1, DTS Audio for Xbox, PlayStation, Soundbar
- Cubilux Toslink Optical Audio Cable 6 Ft/1.8 m, SPDIF Digital Fiber Optic Cord for TV, Xbox, DVD/CD Player, Soundbars, Speakers, Subwoofers, Home Theaters, Amplifiers, DACs

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-21*