---
product_id: 144196042
title: "HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2"
brand: "musou"
price: "C$2958"
currency: NIO
in_stock: true
reviews_count: 8
category: "Musou"
url: https://www.desertcart.ni/products/144196042-hdmi-audio-extractor-splitter-adapter-hdmi-to-optical-spdif-3
store_origin: NI
region: Nicaragua
---

# Supports HDMI ARC for seamless TV audio return HDMI audio extraction + multi-output 4K@60Hz video passthrough with HDCP 2.2 HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2

**Brand:** musou
**Price:** C$2958
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your AV game—extract, split, and amplify like a pro!

## Quick Answers

- **What is this?** HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 by musou
- **How much does it cost?** C$2958 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/144196042-hdmi-audio-extractor-splitter-adapter-hdmi-to-optical-spdif-3)

## Best For

- musou enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear 4K Video:** Supports ultra HD 4K@60Hz with 3D and deep color formats, ensuring flawless video passthrough.
- • **HDMI ARC Compatibility:** Effortlessly route TV audio to external sound systems, unlocking immersive home theater vibes.
- • **Plug & Play Convenience:** Includes all cables and power supply for instant setup—no tech headaches, just premium sound.
- • **Future-Proof & Certified:** HDMI 2.0b and HDCP 2.2 compliant with FCC certification and lifetime warranty for peace of mind.
- • **Seamless Audio Extraction:** Convert HDMI input into optical SPDIF + 3.5mm stereo outputs for pristine sound separation.

## Overview

The Musou HDMI Audio Extractor Splitter Adapter transforms a single HDMI input into multiple high-quality audio outputs including optical SPDIF and 3.5mm stereo, while supporting HDMI ARC for TV audio return. It delivers flawless 4K@60Hz video passthrough with HDCP 2.2 compliance, making it ideal for home theaters and professional AV setups. Complete with cables, power supply, and backed by a lifetime warranty, this compact device ensures premium sound extraction and seamless integration.

## Description

Buy HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2: Video Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Useful audio converter - Nice to convert audio for home stereo
Review: Does what it says - I use this to pull audio from other videos to use the sound effects for my video. Basically sound bites and sometimes music but of course I'll ask permission if I use it on an upload. Works great!

## Features

- 【HDMI Audio Extractor】Support 1 HDMI source input to1 HDMI output + optical toslink SPDIF and analog 3.5mm stereo audio output. (🔊Tips: TV Can Not Be Signal Source Directly When Using as HDMI Audio Extractor Mode),In this mode,the HDMI 2.0 audio extractor can output audio and video.
- 【HDMI ARC Audio Splitter】Support HDMI ARC Input(Such as TV or Projector)to RCA/SPDIF or 3.5MM Audio Output(🔊In This mode.There is no image output,only Transmits audio signals.)
- 【ARC (Audio Return Channel) Function】ARC lets your TV send audio to an external sound system (such as a soundbar or receiver) , allowing you to enjoy an immersive home theater experience instead of the poor sound of TV.🔊make sure your device support 5.1 channel
- 【4K@60Hz High Resolution】HDMI audio Extractor Support 4KX2K@60Hz/ 3D/1080p/1080i/720p/576i/480p/480i. Support video color format: 24bit/deep color 30bit,36bit with sync sound; Maximum support HDMI 2.0, HDCP2.2
- 【You Will Get:】1* HDMI ARC audio video adapter, 1*power supply, 1* User manual,1*HDMI ARC Cable,1*Optical Cable.🔊 24 hours Customer service,any products problem please contact seller at first

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S21K2QZ |
| Best Sellers Rank | #240 in Video Converters |
| Brand | Musou |
| Compatible Devices | Headphone, PC |
| Connector Type | Auxiliary, HDMI, RCA |
| Customer Reviews | 4.2 out of 5 stars 96 Reviews |
| External Testing Certification | FCC |
| Item Dimensions | 2.24 x 2.05 x 0.83 inches |
| Item Height | 21 millimeters |
| Manufacturer | Mingou |
| Model Number | 766330230905 |
| Number of Items | 1 |
| Number of Ports | 3 |
| Package Quantity | 1 |
| Power Plug Type | Type A - 2 pin (North American) |
| UPC | 766330230905 |
| Unit Count | 1 Count |
| Warranty Type | Lifetime |

## Product Details

- **Compatible Devices:** Headphone, PC
- **Connector Type:** Auxiliary, HDMI, RCA
- **Item dimensions L x W x H:** 2.24 x 2.05 x 0.83 inches
- **Brand:** Musou
- **Number of Ports:** 3

## Images

![HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 - Image 1](https://m.media-amazon.com/images/I/61-Ypfghz8L.jpg)
![HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 - Image 2](https://m.media-amazon.com/images/I/6194KMAR26L.jpg)
![HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 - Image 3](https://m.media-amazon.com/images/I/61MdWceL70L.jpg)
![HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 - Image 4](https://m.media-amazon.com/images/I/61i6cU9-28L.jpg)
![HDMI Audio Extractor Splitter Adapter,HDMI to Optical SPDIF + 3.5mm Stereo Audio Out or ARC Adapter to Optical RCA 3.5MM Jack Support HDMI 2.0b HDCP 2.2 - Image 5](https://m.media-amazon.com/images/I/71jRfTV7MtL.jpg)

## Questions & Answers

**Q: How to use ARC Audio Extractor Function?**
A: 1. Connect from the HDMI ARC output port of the TV/projector to the ARC port of the device and turn the ARC switch to "on" 2. ARC must be set to PASS before the audio channel is turned on.

**Q: Why is the audio converter not compatible with my TV?**
A: Please note that if the TV does not support ARC, it will not work properly.

**Q: Why does the sound quality deteriorate and make a humming noise when I connect my TV to this adapter?**
A: 1. Our converter itself does not affect the sound quality, about making a humming sound, you can check the audio device and HDMI jacks for looseness. 2. Use a 5V/1A power adapter to power it instead of the TV's USB port.

**Q: Why does the switch not disconnect and automatically switch back to the adapter when switching to the TV speakers?**
A: Does not automatically disconnect from the TV unless the CEC is switched off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful audio converter
*by S***E on August 5, 2025*

Nice to convert audio for home stereo

### ⭐⭐⭐⭐⭐ Does what it says
*by G***H on April 25, 2025*

I use this to pull audio from other videos to use the sound effects for my video. Basically sound bites and sometimes music but of course I'll ask permission if I use it on an upload. Works great!

### ⭐⭐⭐⭐⭐ It’s reasonably priced
*by J***F on December 4, 2025*

If you have an older surround sound system which I do it works great no issues at all

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**Shop now:** [https://www.desertcart.ni/products/144196042-hdmi-audio-extractor-splitter-adapter-hdmi-to-optical-spdif-3](https://www.desertcart.ni/products/144196042-hdmi-audio-extractor-splitter-adapter-hdmi-to-optical-spdif-3)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-26*