PCHIFI UIP-HiEnd USB Audio Purifier USB Audio Isolator ADuM4165 480M High Speed OCXO+PLL High Precision Low Phase Clock System. - It adopts the latest high-speed USB isolation chip for ADI, combined with OCXO + PLL high-precision low phase noise clock system, as well as multiple uV level pure linear power supplies, and a luxurious CNC all aluminum alloy integrated shell.
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