btnx HiFi Audiophile USB Power Purifier Isolator Filter Eliminates Current Sound Noise Noise EMI 4Y1Z7

Description:As we all know, the computer or laptop is a great source of noise, any device connected to the computer will be disturbed by it, especially in the field of HIFI audio, because the audiophile has a high pursuit of music quality, although most of the noise is inaudible, but the noise does affect the sound quality, such as signal-to-noise ratio and dynamic range will deteriorate, this USB power purifier is for how Efficient elimination of these noises and specifically designed to use will find that the sound detail performance improved, more dynamic, for those who want to enjoy music through the computer player, this USB purifier is an essential device for you.Specification:Product name: USB power purifierInput port: USB maleOutput port: USB femalePower supply isolation voltage: 1500VSignal isolation voltage: 2500VPower supply: PC USBOutput power: 1WSupport system: all operating systems, driver-freeOperating temperature: 0-70℃Storage temperature: -40℃~85℃Size: 53x24x14MMWeight: 15G