100% Brand New And High QualityThe new digital to analog quality is superior, the sound quality is more perfect Light and durableDigital TV / Cloud TV / Apple TV / Blu-ray / network player / XBOX360 / computer optical coaxial output sound card / digital set-top boxes / network box equipment such as network equipment with all SPDIF coaxial audio / digital optical audio output of electrical equipment, You can use this converter to convert the analog audio signal L / R channel output Successful decoding of the device will be lossless without noise audio signal into the connected amplifier sound Achieve perfect high fidelity lossless audio output Perfect audiovisualSpecification:Product Name: Coaxial / digital fiber conversionAnalog Audio L / R Converter ATV, SPDIF Digital Audio DecoderAccessories: digital audio decoder, 5V power adapter (optional power supply: USB power cord)Parameters: Support sampling rate 32,44 1,48 and 96KHz, input stream 24-bit code, to provide electronic noise reduction technology transmission Package Included:1 xDigital Audio Converter1 xUSB Cable1 X Fiber Cable1 x User ManualNote:1 Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures 2 Please allow 1-3cm error due to manual measurement (1 inch = 2 54 cm)Thanks for your support :)