1、Converts optical forToslink or coaxial digital audio signals to analog L/R RCA and 3.5mm audio. Support volume adjustment, adjust the output level of 3.5mm headphone jack and RCA Output connectors. Supports two way conversion: Coaxial to for Toslink or for Toslink to Coaxial. 2、DAC adapter comes with a power adapter to transmit digital or analog signals respectively, easy to install and operate; plug and play, compatible with all 2 channel audio sources with optical (for TOSLINK) or coaxial digital audio output perfect for the beginner. 3、Coaxial for Toslink to analog RCA 3.5mm audio adapter Converter actually supports Sampling Rate at 32, 44.1, 48, 96, 192KHz, and 24‑bit S/PDIF Incoming bit stream on left and right channels. Good Anti Interference function makes the sound pure and clear. 4、High quality aluminum metal casing for better heat dissipation and durability; Premium connector components to provide anti interference to the signal and makes the sound pure and clear, giving you a good video experience. 5、Built in high‑fidelity power amplifier chip, earphones and RCA output interface, easy to put 16‑300 ohm earphones. The product supports power off and volume adjustment, making it easier to adapt to different audio sources and different environments. 6、Supports for Toslink input to for Toslink, coaxial output, coaxial input to forToslink, and coaxial output. High compatibility supports a variety of network players, supports 32/44.1, /48/49/192KHz sampling rate, and supports 8‑300 Euro at the same time. Item Type: Digital to Analog Converter Material: Aluminum Alloy Model: NK-C6 Colour: Black Power: 5V DC at 500mA Power Supply: 0.5W Features: Convert coaxial or Tosink digital audio signals to analog L / R audio Supports sampling rates of 32kHZ, 44.1kHZ, 48kHZ, 96kHZ and 192kHZ, up to 24-bit resolution. 24-bit S / PDIF input bit stream on the left and right channels Support 16-300 ohm HiFi headphones Support for shutdown Support volume adjustment Support for Toslink input to coaxial output Coaxial input supporting for Toslink output Provide no electromagnetic noise transmission Easy to install and easy to operate Scope of Application: Output for HDTV, DVD, for Blu-Ray DVD, DVD, TV Box, for STB, for PS2, for PS3, for PS4, for Xbox and Other Game Consoles. Output for AV Receiver or Amplifier, Speakers, Soundbar, Headphones 1 x Converter 1 x Adapter Power Cord 1 x Manual