【192kHz DAC Converter】The Digital to Analog Converter can convert Optical to analog 3.5mm or RCA audio signals for clearer, higher quality sound output that works perfectly with HDTV, set-top boxes, DVD/Blu-ray players. 【Superior Sound Performance】Built-in audio amplifier chip and volume adjustment, professional audio amplifier chip can amplify the 3.5mm output level to make the sound pure and clear, while you can use the volume knob to adjust the 3.5mm output volume size. 【192KHz&24bit】This digital audio converter achieves 192KHz/24-bit sound sample rate and supports 32, 44.1, 48, 96, and 192KHz optical inputs and 24-bit data streams for superior audio quality. 【Compact and Ultralight Design】Compact and portable design, integrated RCA cable design, easy to carry and install. You can place it wherever you need to convert your audio without taking up too much space. Its compact size and clean appearance make it a perfect addition to a variety of audio devices. 【Plug and Play】Works perfectly with HD TVs, set-top boxes, DVD/Blu-ray players, and game consoles. (NOTE: not compatible with 5.1-channel signals like Dolby AC3, please set audio output to PCM mode before use.) 【Package includes】Type-C power cable + manual + optical cable + R/L audio cable + 3.5mm cable. 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema 192kHz DAC Optical to 3.5mm Converter with Volume Control, Digital to Analog Audio Converter, Optical to Aux Adapter Built-in Amplifier Chip Suitable for HDTVs, DVD, Set-top Boxes