Product Description ① This is a digital-to-analog audio converter that converts optical digital audio to analog audio (RCA red and white). It's convenient for using devices with only optical digital output, such as TVs, game consoles, and DVD/Blu-ray players, with speakers or amplifiers that have analog inputs. 【Specifications】 ・Input: Optical Digital (TOSLINK / SPDIF) ・Output: RCA (red and white) ・Supported Sampling Rate: Up to 192kHz ・Power: USB powered 【Included Items】 ・Main unit ・USB power cable ・RCA audio cable ※ Please check the image for the presence of an optical digital cable. 【Condition】 Unused. It may have been opened for photography, but it has not been used. ※ Operation is not guaranteed with all devices. ※ Please refrain from purchasing if you are concerned about minor details, including initial defects. ⸻ #DAC #DigitalAnalogConversion #OpticalDigital #SPDIF #TOSLINK #RCA #AudioConversion #TVaudio #GameConsole #192kHz #Unused