{"product_id":"ku-3-usb-purifier-adum4165-adum4166-hifi-audio-isolator-noise-cancellation-optional-version","title":"KU-3 USB Purifier ADUM4165+ADUM4166 HiFi Audio Isolator Noise Cancellation (Optional Version)","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- Pre-stage deep filtering (ADuM4165): Build a high-precision noise barrier at the signal input port, actively filter out common mode interference, electromagnetic noise, and power ripple mixed at the PC end, and reject the intrusion of pollution sources.\u003cbr\u003e- Rear-stage precision reshaping (ADuM4166): Perform waveform restructuring and timing optimization on filtered signals, eliminate transmission jitter (Jitter), and output precise low-noise, high integrity USB signals like surgical knives, directly to your DAC core.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Lossless high code transmission: Supports USB 2.0 High Speed (480Mbps), perfectly carrying high-resolution audio such as DSD256\/384kHz.\u003cbr\u003e- Super compatibility: plug and play! Input supports TYPE-B, TYPE-C, compatible with USB 3.0 and USB 2.0, compatible with Windows\/macOS\/Linux systems and mainstream USB DAC\/interfaces.\u003cbr\u003e- The aviation aluminum integral CNC body is sturdy, durable, heat dissipating, and eliminates external interference.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Product size: 194 x 106 x 33mm\u003cbr\u003e- Working voltage: 10 - 28V, 1A\u003cbr\u003e- Power supply interface: 5.5 x 2.1mm\u003cbr\u003e- Working temperature: -40℃ to 70℃\u003cbr\u003e- Working humidity: 10% to 90%RH\u003cbr\u003e- Storage temperature: -50℃ to 80℃\u003cbr\u003e- Storage humidity: 5% to 90%RH\u003cbr\u003e- Heat dissipation method: CNC overall aluminum alloy heat dissipation\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Audio Purifier\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Femtosecond Version","offer_id":41134464794673,"sku":"103578","price":338.46,"currency_code":"USD","in_stock":true},{"title":"TCXO Version","offer_id":41134464827441,"sku":"103579","price":396.76,"currency_code":"USD","in_stock":true},{"title":"OCXO Version","offer_id":41134464860209,"sku":"103580","price":513.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/103578-1.jpg?v=1784853988","url":"https:\/\/www.thanksbuyer.com\/cs\/products\/ku-3-usb-purifier-adum4165-adum4166-hifi-audio-isolator-noise-cancellation-optional-version","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}