---
product_id: 211371352
title: "J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs)"
brand: "j-tech digital"
price: "A$116"
currency: AUD
in_stock: true
reviews_count: 7
category: "J Tech Digital"
url: https://www.desertcart.com.au/products/211371352-j-tech-digital-premium-quality-spdif-toslink-digital-optical-audio
store_origin: AU
region: Australia
---

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

**Brand:** j-tech digital
**Price:** A$116
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your audio-visual game with crystal-clear routing and next-level resolution!

## Quick Answers

- **What is this?** J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) by j-tech digital
- **How much does it cost?** A$116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/211371352-j-tech-digital-premium-quality-spdif-toslink-digital-optical-audio)

## 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 to future-proof your entertainment setup.
- • **Versatile Audio Extraction:** Extract audio effortlessly via HDMI, Optical SPDIF, or 3.5mm outputs to connect your premium sound system.
- • **HDMI 2.1 & HDCP 2.3 Certified:** Ensures compatibility with the latest devices and protected content without compromise.
- • **Seamless 4x2 Matrix Switching:** Route any of 4 optical/SPDIF inputs to either of 2 outputs independently for ultimate flexibility.
- • **HDMI-ARC Enabled for Smart Setups:** Send audio from ARC-capable TVs to external sound systems with support for up to 5.1 channel surround sound.

## 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 functionality. It delivers ultra-high-definition video up to 8K@60Hz and 4K@120Hz with HDR, while extracting multi-format audio via HDMI, Optical SPDIF, and 3.5mm ports. HDMI 2.1 and HDCP 2.3 compliance ensure seamless integration with modern devices, making it ideal for gamers, professionals, and home theater enthusiasts seeking flexible, high-fidelity AV routing.

## 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 | 112,236 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 346 in Digital-Analog Converters |
| Brand | J-Tech Digital |
| Brand Name | J-Tech Digital |
| Cable Type | Optical, HDMI, 3.5mm |
| Cable type | Optical, HDMI , 3.5mm |
| Color | Black |
| Colour | Black |
| Compatible Devices | Gaming Console, Laptop, Television |
| Compatible devices | Gaming Console, Laptop, Television |
| Connector Type Used on Cable | Optical, HDMI |
| Connector type | Optical , HDMI |
| Customer Reviews | 4.5 out of 5 stars 2,767 Reviews |
| Manufacturer | J-Tech Digital INC |
| Manufacturer Part Number | JTDAT5CH |
| Model Number | JTDAT5CH |
| Number of Ports | 4 |
| 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

![J-Tech Digital 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)
![J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) - Image 2](https://m.media-amazon.com/images/I/71ZIvw7DIwL.jpg)
![J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) - Image 3](https://m.media-amazon.com/images/I/71NQ5lQbZZL.jpg)
![J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) - Image 4](https://m.media-amazon.com/images/I/71vs-SLk7NL.jpg)
![J-Tech Digital Premium Quality SPDIF TOSLINK Digital Optical Audio 4x2 Matrix (Four Inputs Two Outputs) - Image 5](https://m.media-amazon.com/images/I/71feJfl0JTL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Not Tech Savy
*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

- J-Tech Digital Optical Splitter 1 in 3 out for TV, Toslink Splitter 1x3 SPDIF Audio Splitter 1:1 Transmission Support LPCM2.0, DTS, Dolby Digital
- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black
- TOSLINK – Optical Audio Cable – 20ft – Designed in Germany – Fiber Optic Cable for Soundbar, SPDIF Digital Optical Audio Cord – for Sound Bars, Stereo Systems, amps, Xbox One or PS4 – by CableDirect

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-07-07*