---
product_id: 486694356
title: "K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer"
brand: "fosi audio"
price: "1205 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Fosi Audio"
url: https://www.desertcart.dk/products/486694356-k5-pro-gaming-dac-headphone-amplifier-mini-hi-fi-stereo
store_origin: DK
region: Denmark
---

# Supports headphones 16-300Ω impedance 1000mW max output power USB-C/Optical/Coaxial multi-input K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer

**Brand:** fosi audio
**Price:** 1205 kr
**Availability:** ✅ In Stock

## Summary

> 🎮 Level up your audio game with Fosi K5 Pro — hear every detail, feel every moment.

## Quick Answers

- **What is this?** K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer by fosi audio
- **How much does it cost?** 1205 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/486694356-k5-pro-gaming-dac-headphone-amplifier-mini-hi-fi-stereo)

## Best For

- fosi audio enthusiasts

## Why This Product

- Trusted fosi audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable:** Sleek metal chassis fits perfectly on any desk setup, built to last with premium components.
- • **Custom EQ Control:** Master volume, bass, and treble knobs let you tailor sound to your exact preference.
- • **Immersive Gaming Audio:** Next-gen DAC with ultra-low noise for crystal-clear soundstage immersion.
- • **Powerful Amplification:** Delivers up to 1000mW output, driving headphones from 16Ω to 300Ω effortlessly.
- • **Versatile Connectivity:** Seamlessly switch between USB-C, Optical, and Coaxial inputs for all your devices.

## Overview

The Fosi Audio K5 Pro is a compact, high-performance DAC headphone amplifier designed for gamers and audiophiles alike. It converts USB-C, Optical, and Coaxial digital signals into rich analog audio with ultra-low distortion and a dynamic range supporting up to 24bit/192kHz. Equipped with a Texas Instruments NE5532 op-amp, it powers headphones from 16 to 300 ohms with up to 1000mW output, featuring intuitive bass, treble, and volume controls. Compatible with PS5, PC, Mac, and more, it’s the perfect external sound card upgrade for immersive, detailed sound.

## Description

desertcart.com: Fosi Audio K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer : Electronics

Review: One of the BEST DAC/amp to have - I was looking for a good quality DAC/amp to game with. Something not complicated by software. Came across this and I am very satisfied with the sound and quality build. I use it with the Dolby Atmos audio and Razer's THX Spatial audio app...and wow...I get the immersion that I was looking for. I owned this for a couple of months and has had no issues, no static nor dropped audio ( others may be having issues due to computer overclocking, as OC also strains all components on the mobo.) I have been using this with my EPOS H6 Pros ( open and closed back) and can say this DAC/amp really brings my headsets to life. Music is also detailed and well separated with plenty of volume. This can handle headphones/headsets up to 300 ohms, anything over and it will struggle, but I knew this when I bought it. I primarily use it for gaming and I am very satisfied. Get it for what it is, a basic stereo audio DAC/amp. If you get it and try to make it work for what it is not, don't complain about it and try to make it out as a bad product. Turning it on is straight forward, hold the volume knob in for a few seconds and off you go. If you are going to connect this to a USB hub, make sure that it is powered, it does use a bit more power . I recommended this to friends and family and have yet to hear any complaints.
Review: An overall great small amp to drive quality audio to most headphones with some QoL EQ knobs. - This little amp is the perfect addition to a nice pair of hifi headphones. I thought the 3 small metal knobs would be pretty gimmicky but I turned out to change my mind in practice. Sometimes I will be playing a game where theres just too much bass in the mix and I'm having trouble hearing footsteps, so I just turn the knob down halfway and voila, perfect mix again. Same for movies and tv shows but in reverse. I have a pair of Philips shp9500 and so if I am watching a tv show, I usually just crank up the bass just a little bit to give it that 'oomph' feeling. The amp overall can push up to 300 ohms and it gets way too loud for me, it would damage my ears if I turned it all the way up. The build feels great, its smaller than I thought and I actually like that. Its this little chunk of metal that just outputs great audio.

## Features

- The upgraded version of 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/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(Note: Your audio source must be connected to the USB-A/C port.). 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. K5 Pro has noticeably improved on overall sound quality, so you can get immersed in your music even more easily. Volume button and on button are combined into one, long press to switch on
- Product Specifications: K5 Pro with master volume/bass/treble control and input mode switch. USB Type C rate: up to 24 bit/96 kHz, 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 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFHFSX4C |
| Audio Input | USB, Optical, Coaxial |
| Best Sellers Rank | #5,933 in Electronics ( See Top 100 in Electronics ) #15 in Audio Component Amplifiers |
| Brand | Fosi Audio |
| Brand Name | Fosi Audio |
| Compatible Devices | Gaming Console, Headphone, Personal Computer |
| Connectivity Technology | USB, Optical, Coaxial |
| Customer Reviews | 4.1 out of 5 stars 1,425 Reviews |
| Global Trade Identification Number | 00761736133713 |
| Included Components | User Guide |
| Item Weight | 425 Grams |
| Manufacturer | Fosi Audio |
| Maximum Sample Rate | 192 KHz |
| Number of Channels | 2 |
| Operating System | Windows, macOS |
| UPC | 761736133713 |
| Unit Count | 1.0 Ounce |
| Warranty Description | Backed by an 24-month warranty and friendly customer service from fosi audio. |

## Product Details

- **Brand:** Fosi Audio
- **Compatible Devices:** Gaming Console, Headphone, Personal Computer
- **Connectivity Technology:** USB, Optical, Coaxial
- **Number of Channels:** 2
- **Item Weight:** 425 Grams

## Images

![K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer - Image 1](https://m.media-amazon.com/images/I/51xbHqufDSL.jpg)

## Questions & Answers

**Q: Is the K5 Pro driverless on Windows 7?**
A: Yes, it is driverless.

**Q: What’s the sample rate of USB/Optical/Coaxial?**
A: USB supports up to 24-bit 96 KHz, while Optical and Coaxial support up to 24-bit 192 KHz.

**Q: My K5 Pro won't turn on with my iPhone 14.**
A: Ensure you are using a USB-C to Lightning OTG cable. For devices that may not output enough power, try using an additional USB splitter cable for power supply.

**Q: Unable to Power On.**
A: To power on the device, press and hold the volume button for a longer time.

**Q: How to use K5 PRO with PS5?**
A: Plug headset into K5 Pro via 3.5mm splitter. Go to PS5 Settings > Sound > Audio Output, select Output Device > Fosi Audio K5PRO. Adjust mic level to optimal range. Ensure PS5 output/input set to Fosi Audio K5PRO.

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the BEST DAC/amp to have
*by J***N on October 9, 2023*

I was looking for a good quality DAC/amp to game with. Something not complicated by software. Came across this and I am very satisfied with the sound and quality build. I use it with the Dolby Atmos audio and Razer's THX Spatial audio app...and wow...I get the immersion that I was looking for. I owned this for a couple of months and has had no issues, no static nor dropped audio ( others may be having issues due to computer overclocking, as OC also strains all components on the mobo.) I have been using this with my EPOS H6 Pros ( open and closed back) and can say this DAC/amp really brings my headsets to life. Music is also detailed and well separated with plenty of volume. This can handle headphones/headsets up to 300 ohms, anything over and it will struggle, but I knew this when I bought it. I primarily use it for gaming and I am very satisfied. Get it for what it is, a basic stereo audio DAC/amp. If you get it and try to make it work for what it is not, don't complain about it and try to make it out as a bad product. Turning it on is straight forward, hold the volume knob in for a few seconds and off you go. If you are going to connect this to a USB hub, make sure that it is powered, it does use a bit more power . I recommended this to friends and family and have yet to hear any complaints.

### ⭐⭐⭐⭐⭐ An overall great small amp to drive quality audio to most headphones with some QoL EQ knobs.
*by S***. on December 19, 2025*

This little amp is the perfect addition to a nice pair of hifi headphones. I thought the 3 small metal knobs would be pretty gimmicky but I turned out to change my mind in practice. Sometimes I will be playing a game where theres just too much bass in the mix and I'm having trouble hearing footsteps, so I just turn the knob down halfway and voila, perfect mix again. Same for movies and tv shows but in reverse. I have a pair of Philips shp9500 and so if I am watching a tv show, I usually just crank up the bass just a little bit to give it that 'oomph' feeling. The amp overall can push up to 300 ohms and it gets way too loud for me, it would damage my ears if I turned it all the way up. The build feels great, its smaller than I thought and I actually like that. Its this little chunk of metal that just outputs great audio.

### ⭐⭐⭐⭐ Very good for the price
*by L***E on January 12, 2026*

I bought this expecting “good enough.” What I got was a little metal brick that basically killed my urge to upgrade. Setup is instant — plug in, Windows recognizes it, no driver drama. Build feels solid, real volume knob, separate bass and treble that actually work (not gimmicky). Sound: Bass is tight and controlled, not bloated. Korean R&B and EDM hit hard without turning into mud. Mids are clean, vocals feel present, and the treble is crisp without stabbing your ears. Gaming: Footsteps are super easy to place. Imaging is way better than it has any right to be at this price. Power: Drives everything I own with headroom, zero hiss. If you just want clean power, good bass, and no headaches — the K5 Pro is great value

## Frequently Bought Together

- Fosi Audio K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer
- beyerdynamic DT 990 Pro 250 ohm Over-Ear Studio Headphones For Mixing, Mastering, and Editing

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/486694356-k5-pro-gaming-dac-headphone-amplifier-mini-hi-fi-stereo](https://www.desertcart.dk/products/486694356-k5-pro-gaming-dac-headphone-amplifier-mini-hi-fi-stereo)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*