---
product_id: 508295714
title: "Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs)"
brand: "j-tech digital"
price: "R2254"
currency: ZAR
in_stock: true
reviews_count: 7
category: "J Tech Digital"
url: https://www.desertcart.co.za/products/508295714-premium-quality-spdif-toslink-digital-optical-audio-4x2-matrix-four
store_origin: ZA
region: South Africa
---

# Multi-Format Audio Extraction 8K@60Hz & 4K@120Hz HDR Support 4x2 True Matrix Routing Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs)

**Brand:** j-tech digital
**Price:** R2254
**Availability:** ✅ In Stock

## Summary

> 🎛️ Master Your Media Matrix with J-Tech Digital!

## Quick Answers

- **What is this?** Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) by j-tech digital
- **How much does it cost?** R2254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/508295714-premium-quality-spdif-toslink-digital-optical-audio-4x2-matrix-four)

## Best For

- j-tech digital enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Visual Fidelity:** Supports stunning 8K@60Hz and ultra-smooth 4K@120Hz with HDR, elevating your media setup to future-proof brilliance.
- • **Versatile Audio Extraction:** Extract pristine audio via HDMI, Optical SPDIF, or 3.5mm outputs—ideal for immersive sound systems or professional audio rigs.
- • **HDMI 2.1 & HDCP 2.3 Certified:** Ensures compatibility with the latest devices and protected content, so you never miss a beat or frame.
- • **Seamless 4x2 Matrix Switching:** Route any of 4 optical/SPDIF inputs to either of 2 outputs effortlessly, perfect for multitasking pros.
- • **HDMI-ARC Enabled for Smart Setups:** Easily send audio from ARC-capable displays to external sound systems, supporting up to 5.1 surround sound for cinematic experiences.

## Overview

The J-Tech Digital Premium SPDIF TOSLINK 4x2 Matrix is a cutting-edge digital optical audio switcher supporting 4 inputs and 2 outputs with true matrix routing. It delivers ultra-high-definition video up to 8K@60Hz and 4K@120Hz with HDR, alongside versatile audio extraction via HDMI, Optical SPDIF, and 3.5mm ports. HDMI 2.1 and HDCP 2.3 compliance ensure seamless integration with modern devices, while HDMI-ARC support enables advanced audio setups. Perfect for professionals and enthusiasts seeking flawless AV control and future-ready performance.

## Description

J-Tech Digital HDMI 2.1 ARC Audio Extractor 4K 120Hz 8K 60Hz, HDMI to HDMI + Optical SPDIF + 3.5mm Audio, Compatible with HDR, HDCP 2.3 [JTECH-AE8K] Portta APET0402TP Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix

Review: Optical splitter - Did the job I purchased it for 👍 Fast delivery, more than happy 😃
Review: Not Uk plug - This works well but be aware that the power supply is not a Uk standard 3 pin it’s a 2 flat pin US/Japan? Version

## Features

- 4 Inputs / 2 Outputs for Optical / SPDIF / TOSLink Audio; A True Matrix for Any Input to Any Output: The two outputs share the same input or be from two different inputs.
- 4K@120Hz | 8K@60Hz w/ HDR: Experience crystal-clear visuals and fluid motion with 8K@60Hz and 4K@120Hz resolution support. Enhanced visuals with HDR support to elevate your content to breathtaking heights! HDMI 2.1 & HDCP 2.3 compliant.
- Extract via HDMI / Optical / 3.5mm: Easily extract audio from an incoming HDMI signal, and send it to your favorite external audio devices via HDMI out (audio only), Optical SPDIF, or 3.5mm L/R audio out ports.
- Supports HDMI-ARC Function: Send audio from an HDMI-ARC capable display to an external sound system. Please note that while using the ARC function, audio can only be extracted via the extractors Optical SPDIF port. Supports up to 5.1ch audio. Please note that this unit does not support eARC.
- Supports Digital Audio Formats: Supports PCM (via 3.5mm, Optical, HDMI Out Audio Only ports), DTS & Dolby Digital 5.1 (via Optical and HDMI Out Audio Only port), and up to 7.1ch audio (Via HDMI Out Audio Only port).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HQ2R37S |
| Best Sellers Rank | 104,193 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 302 in Digital-Analog Converters |
| Brand Name | J-Tech Digital |
| Cable Type | Optical, HDMI, 3.5mm |
| Color | Black |
| Compatible Devices | Gaming Console, Laptop, Television |
| Connector Type Used on Cable | Optical, HDMI |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,760) |
| Manufacturer | J-Tech Digital INC |
| Number of Ports | 4 |
| UPC | 766150284867 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** J-Tech Digital
- **Cable type:** Optical, HDMI, 3.5mm
- **Colour:** Black
- **Compatible devices:** Gaming Console, Laptop, Television
- **Connector type:** Optical, HDMI

## Images

![Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) - Image 1](https://m.media-amazon.com/images/I/71sDBrE-qxL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: will this work without a receiver? i need my ps4, pc, and smart tv connected to my soundbar**
A: Yes.  I have multiple components hooked up to my Sonos soundbar using this switch.

**Q: Does the device add any noticeable lag or delay in the sound?**
A: No, not as far as I could tell. It's hard to imagine how it could since I think it's just a circuit that gets switched to whatever input you are using.

**Q: I have the spdif 4x2 and it does not seem to automatically switch to the input giving signal. i can only manually switch. am i doing something wrong?**
A: This unit does not have any automatic input/output switching. However, with the remote you can easily switch inputs and outputs without being in close proximity.

**Q: Is the picture shown for the 4x2 correct because the J-Tech website doesn't show a product with this picture.  It has a different 4x2 product picture.**
A: No the picture is wrong, and in fact is different to the one that was on the product when i purchased.Its White, a bit thicker that that, but shorter length wise.    One HDMI in, one HDMI out, One mini USB power in, one 3.5mm audio jack out. Comes with  3.5mm to RCA female cable (L+R) and also USB to mini USB power.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Optical splitter
*by R***D on 10 March 2025*

Did the job I purchased it for 👍 Fast delivery, more than happy 😃

### ⭐⭐⭐⭐⭐ Not Uk plug
*by M***G on 15 August 2022*

This works well but be aware that the power supply is not a Uk standard 3 pin it’s a 2 flat pin US/Japan? Version

### ⭐⭐⭐⭐⭐ Review
*by G***N on 7 September 2017*

I was trying to connect analog and digital together on my TV. Turns out I didn't know what I was doing. I ordered the wrong devices. My friend fix the system, so returned all the items unopened and unused. I'm 79 years old, I should know better!

## Frequently Bought Together

- Portta APET0402TP Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix
- KabelDirekt TOSLINK – Optical Audio Cable – 35ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany
- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black

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**Shop now:** [https://www.desertcart.co.za/products/508295714-premium-quality-spdif-toslink-digital-optical-audio-4x2-matrix-four](https://www.desertcart.co.za/products/508295714-premium-quality-spdif-toslink-digital-optical-audio-4x2-matrix-four)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-25*