Item 1 of 8
Item 1 of 8
frontpageDesertGardener | Staff posted Jul 23, 2026 4:16 AM
Fosi Audio K5 Pro Mini Gaming DAC Headphone Amplifier
$52
$80
35% off
+ Free S&Hat Fosi Audio
+ Free S&Hat Fosi AudioDeal Details
Fosi Audio has Fosi Audio K5 Pro Mini Gaming DAC Headphone Amplifier on sale for $79.99 - $27.99 (35%) when you apply discount code MAT35 at checkout = $52. Shipping is free.
Thanks to Staff Member DesertGardener for sharing this deal.
Features:
Thanks to Staff Member DesertGardener for sharing this deal.
Features:
- 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
Editor's Notes
Written by Nate650 | Staff- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Fosi Audio has Fosi Audio K5 Pro Mini Gaming DAC Headphone Amplifier on sale for $79.99 - $27.99 (35%) when you apply discount code MAT35 at checkout = $52. Shipping is free.
Thanks to Staff Member DesertGardener for sharing this deal.
Features:
Thanks to Staff Member DesertGardener for sharing this deal.
Features:
- 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
Editor's Notes
Written by Nate650 | Staff- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
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14 Comments
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The other use case is a lot of times the mic jack on motherboards are total garbage, although I haven't used one in over a decade. And maybe it might be more convenient to have the headphone and mic jack on your dest rather than your motherboard.
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