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LovelyCheetah | Staff 3.4K Views
Oct 22, 2025 3:07 AM

Fosi Audio K5 Pro Gaming DAC Headphone Amplifier $52 + Free Shipping

$52

$80

35% off
Fosi Audio
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Deal Details
Fosiaudio [fosiaudio.com] has their Fosi Audio K5 Pro Gaming DAC Headphone Amplifier is on sale for $79.99 - $27.99 w/ code PADK5 = $52. Shipping is free

Description:
  • 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.
  • 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,
    • 24-month warranty via Fosi Audio
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Fosiaudio [fosiaudio.com] has their Fosi Audio K5 Pro Gaming DAC Headphone Amplifier is on sale for $79.99 - $27.99 w/ code PADK5 = $52. Shipping is free

Description:
  • 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.
  • 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,
    • 24-month warranty via Fosi Audio

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