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Fosi Audio

Fosi Audio K5 Mini Stereo Gaming DAC HiFi Headphone Amplifier Support Microphone

Regular price $84.99 USD
Regular price Sale price $84.99 USD
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  • Decoding Headphone Amp Integrated: Fosi Audio Upgrade DAC K4 is a digital decoder and HiFi headphone amplifier all-in-one, supporting optical, coaxial, USB Type-C, Bluetooth.

  • Mini Stereo Gaming DAC: Support 3.5mm headphone output with the microphone. It can provide you with excellent Hifi sound, ensures exquisite musicality, accurate and realistic phasing, and reproduction of the original sound!

  • Easily Fits Your Audio System: It can be used as a preamp or volume controller for your PC/MAC/Computer. Can also be used for power speakers and passive speakers(need amplifier).

  • Equipped With Multiple Chips Decoding: CT7601SR + MS8416 + PCM5100 + MAX97220 make higher resolution sampling rate, get lower distortion, more clear and detailed.

  • Treble and Bass Volume Adjustment: High precision tuning knob is easy to achieve precision volume, improves the music detail experience.


  • Input Type: USB Type-C, Optical, Coaxial, Microphone

  • Output Type: 3.5mm Headphone, RCA

  • USB Sampling Rate: 24Bit/96kHz

  • Optical/Coaxial Sampling Rate: 24Bit/192kHz

  • Headphone Impedance: 16-300 (Ohm)

  • RCA Output Level: 2V

  • Power Supply: 5V

  • Power Input Interface: USB Type-C

  • THD: ≤0.001%

  • SNR: ≥110dB

  • Chipset: CT7601SR + MS8416 + PCM5100 + MAX97220

  • Size (L*W*H): 4.4*3.7*1.2 inch (112*95*30mm)

  • Net Weight: 0.55lb (251g)

Package Contents:

  • Fosi Audio K5 ×1

  • USB Type-C cable ×1

  • Optical cable x1

  • Headset Microphone Two-in-one Adapter cable x1

  • User manual ×1