4K HDMI Audio Extractor with Optical and 3.5mm Output, Aluminum Alloy Converter for Home Theater

This compact HDMI audio extractor combines durable construction with flexible connectivity to deliver clean audio extraction from a single HD source to multiple output options. It is designed for reliable daily use and for setups that require separate audio routing from an HD video signal. Key features aluminum alloy housing for longlasting use. The oxidizationresistant, wearresistant, and scratchproof shell reduces interference and helps maintain a stable signal. Flexible input and outputs. Accepts one HD input and provides HD output plus SPDIF and 3.5 mm AUX audio outputs to suit amplifiers, speakers, soundbars, and headphones. Selectable EDID modes. Switch between 2Ch, 5.1Ch, and Pass modes to match the connected audio device and support common digital audio formats including AC3, DTS, and LPCM. Broad compatibility. Works with set boxes, Bluray players, and other devices with an HD interface, and is suitable for TVs, projectors, monitors, power amplifiers, and powered speakers. Compact, userfriendly design. Small footprint for easy placement near AV equipment and straightforward connectivity without complex setup. Why customers need this product Separates audio from video so you can route sound to external audio systems while sending the original video to a display. Improves compatibility between modern HD sources and legacy or external audio equipment by offering SPDIF and analog outputs plus selectable audio mode handling. Reduces signal interference and maintains audio integrity thanks to its metal housing and thoughtful engineering. Typical applications Home theater: Send HD video to a TV while routing multichannel audio to an AV receiver via SPDIF for cinematic sound. Meeting rooms and classrooms: Connect a laptop or media player to a projector for video while sending audio to a powered speaker system via 3.5 mm AUX. Media players and set boxes: Extract audio from a Bluray player so a soundbar or amplifier can handle sound while the TV displays video. Practical and reliable, this extractor helps bridge the gap between HD sources and a variety of audio systems, simplifying connections and improving audio routing in home and professional AV setups.