Fosi K5 PRO Gaming USB con microfono, amplificatore per cuffie, mini DAC audio da tavolo per PS5 e PC

Fosi Audio K5 PRO USB Gaming DAC With Microphone Headphone Amplifier Mini Audio DAC Adapter for PS5 Desktop Powered Active Speakers Notice: If you choose to ship from the Brazil warehouse, Aliexpress currently does not offer the option of collecting and paying ICMS fees on behalf of the buyer. If it is found later by the tax authorities that ICMS fees need to be paid, the buyer is responsible for paying them, and the seller will not bear the responsibility. if you mind to pay 18% of the ICMS fee, please choose to ship from China, thank you for your understanding! Features: The K5 PRO is a mini stereo gaming DAC headphone amplifier with microphone, supporting usb Type-C，optical and coaxial digital inputs, 3.5mm headphone jack, and RCA outputs, suitable for most home audio systems. With treble and bass control, it can be used as a preamplifier or volume control for PC/Mac. Fosi Audio K5 PRO DAC ensures exquisite muslcallty, accurate and realistic phasing, and reproduction of the original sound! We offer 24-month warranty, and friendly customer service! Highlight: Model: K5 PRO Input : USB Type-C, Optical, Coaxial, Microphone Output : 3.5mm Headphone, RCA PC-USB supports input sampling rate: Up to 24Bit/96kHz Optical/Coaxial supports input sampling rate: Up to 24Bit/192kHz RCA Output Level: 2V Powe Supply:5V Power Input Interface: USB Type-C THD: <0.003% SNR: ≥110dB Frequency response: 20Hz-20kHz (±3dB) PC-USB support operating system: XP/W7/W8/W10/MAC/linux Distortion: 0.001%; Amp output maximum power: 1000mw/16Ω, 500mw/ 32Ω, 300mw/64Ω, 150mw/128Ω, 80mw/300Ω Headphone matching impedance: 16-300Ω Size (L*W*H): 4.4*3.7*1.2inch (112*95*30mm) Net Weight: 0.551b/251g Package Include: *1x Fosi Audio DAC-K5 PRO *1x 2-in-1 USB Type-A/C to Type-C Cable *1x Optical Cable *1x 3.5mm Headphone Splitter *1x User’s Manual QA Q1:Why isn't my K5 PRO working? Please ensure all cables are properly connected. Press and hold the rightmost knob for 3 seconds to power on the device. Q​2:Why won't the K5 PRO's computer fiber optic port work?​ We have found that when both the USB and optical (opt) connections are plugged in simultaneously, the computer only recognizes the USB connection. To resolve this issue, please try plugging the USB cable into an additional power adapter for power supply, and only connect the optical (opt) cable to the optical port of computer. Q​3:Does the K5 PRO require driver installation? It's plug and play, no driver needed. Q​4:Does the K5 PRO require a manual restart when the computer is shut down? Yes, you need to manually press the button to turn on the K5 PRO again.