【192KHz Digital to Analog Audio Converter】---: PROZOR Optical to 3.5mm Converter is Built for Everyday TV Audio, Converting Optical SPDIF Signals Into Clean, Stable 3.5mm Sound. No Extra Cables or Complex Setup Required 【Built-in Audio Amplifier Chip】---: Equipped with an Internal Amplification Chip, this Toslink to 3.5mm 192kHz DAC Converter Effectively Solves the Low-Volume Problem Common In Similar Products, Delivering Louder, Clearer Sound That Remains Comfortable and Easy to Understand 【192kHz High-Resolution Audio】---: Supporting Up to 192kHz/24-bit and PCM Audio Format, this Optical to 3.5mm Jack Audio Converter Delivers Natural, Detailed TV Sound. NOTE: Incompatible with 5.1 Channel Signal Such As Dolby AC3—Please Set Audio Output to PCM Before Use 【Compact Integrated Cable Design】---: Lightweight and Space-Saving, This Digital to Analog Audio Adapter Integrates Neatly with Your Optical Cable, Reducing Clutter Behind the TV and Eliminating the Need for Bulky External Boxes or Extra Placement Space 【Plug & Play Wide Compatibility】---: This SPDIF to 3.5mm AUX Converter Works Straight Out of the Box with TVs, Set-Top Boxes, DVD/Blu-ray Players and Consoles, and Connects Easily to Amplifiers, PC Speakers, Bose Systems and 2.4G Wireless Headphones for Reliable Daily Use