Fosi Audio K5 Pro Gaming DAC Headphone Amplifier

Original price was: $249.00.Current price is: $189.00.

  • Microphone Function
  • Versatile Connectivity
  • 16-300 Ω Powerful Headphone Drive
  • Bass & Treble Adjustment
  • 2-in-1 USB Type C

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  • The upgraded version for Fosi Audio Q4 adds microphone function, K5 Pro headphone DAC amp combo, next-generation audio converter with unrivaled internals, more outstanding performance, and richer audio details. Born for Gaming. K5 Pro stereo DAC headphone amplifier is perfect for your home gaming system, equivalent to an external sound card, suitable for PS5/Computers/PC/MAC/Nintendo Switch/active speakers, etc;
  • K5 Pro USB DAC converts USB Type C/Optical/Coaxial signals to 3.5MM AUX and RCA signals with low distortion and great dynamic range. Unique design: 2-in-1 USB Type C interface charging port and audio input means K5 Pro is compatible with your phones. RCA output can be connected to an amplifier or powered speakers on your desktop. 3.5 MM AUX and microphone interface can drive 16 Ohm to 300 Ohm headphones;
  • K5 Pro headphone DAC adopts the Texas Instruments NE5532 op-amp chip. The circuit design implementing this DAC has been optimized for a low-noise floor and clean sound. Compared to the last generation Q4, K5 Pro has noticeably improved on overall sound quality, so you can get immersed in your music even more easily;
  • Product Specifications: K5 Pro with master volume/bass/treble control and input mode switch. USB Type C/Optical/Coaxial sampling rate: up to 24 bit/192 kHz, THD ≤0.003%, SNR ≥110dB. Output power: 1000mw@16Ω, 500mw@32Ω, 300mw@64Ω, 150mw@128Ω, 80mw@300Ω;
  • What You Get: K5 Pro headphone DAC amp x1, 3.5MM headphone splitter x1, 2-in-1 USB Type A/C to Type C cable x1, User Manual x1, Optical Cable x1, our worry-free 24-month warranty, and friendly customer service.


Specifications Details
Model K5 Pro
Output Power 1000mw@16Ω, 500mw@32Ω, 300mw@64Ω, 150mw@128Ω, 80mw@300Ω
Headphone Impedance 16Ω – 300Ω
Input Type USB, Optical, Coaxial, 3.5mm Microphone
Output Type 3.5mm Headphone, RCA
USB Sampling Rate 16bit/44.1KHz to 24bit/96KHz
Optical/Coaxial Sampling Rate 16bit/44.1KHz to 24bit/192KHz
THD <0.003%
SNR ≥110dB
Device Dimension 4.4*3.7*1.2 inch (112*95*30mm)
Net Weight 0.55lb (251g)
Power Input Interface USB Type-C
Power Supply 5V

What‘s in the box?

Item Quantity
Fosi Audio K5 Pro x 1
USB Type-C cable x 1
Optical cable x 1
Headset Microphone Two-in-one Adapter cable x 1
User’s Manual x 1


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