3.5mm Audio Return Channel Extractor: Enhance Your Audio Experience with Versatile Connectivity High-Performance Audio Amplifier Enjoy superior sound quality with the 3.5mm stereo headphone output, featuring a high-performance audio amplifier. This ensures clear and powerful audio for an immersive listening experience. Advanced Noise Reduction and Stereo Output The extractor supports audio return channel stereo output and includes a switchable noise reduction function. This feature minimizes background noise, delivering crisp and clear audio. Automatic Mute and High Sampling Rate Benefit from the automatic mute function that ensures seamless audio transitions. The device supports a 192KHz audio sampling rate transmission, providing high-fidelity sound reproduction. 5.1 Channel Transmission Support The optical fiber coaxial interface supports 5.1 channel transmission, allowing you to enjoy surround sound audio. This makes it perfect for home theater setups and enhancing your entertainment experience. Durable Aluminum Alloy Construction Crafted from high-quality aluminum alloy, this audio converter is built to last. Its durable and safe design ensures a long service life, making it a reliable addition to your audio equipment. Upgrade your audio setup with the 3.5mm Audio Return Channel Extractor, designed to deliver exceptional sound quality and versatile connectivity options. Whether you're watching movies, listening to music, or gaming, this multifunctional audio converter enhances your audio experience.