---
product_id: 515357890
title: "K5 Pro DAC Amp Headphone Amplifier, Mini Hifi Stereo Digital-to-Analog Converter, USB Type-C/Coaxial/Optical to 3.5MM AUX/RCA Jack, for Gaming PS5/ PC/Active Speakers Up to 24 bit/192 kHz"
brand: "fosi audio"
price: "E£ 15118"
currency: EGP
in_stock: true
reviews_count: 10
category: "Fosi Audio"
url: https://www.desertcart.com.eg/products/515357890-k5-pro-dac-amp-headphone-amplifier-mini-hifi-stereo-digital
store_origin: EG
region: Egypt
---

# Supports 16-300Ω headphones 1000mW max output power USB-C/Optical/Coaxial multi-input K5 Pro DAC Amp Headphone Amplifier, Mini Hifi Stereo Digital-to-Analog Converter, USB Type-C/Coaxial/Optical to 3.5MM AUX/RCA Jack, for Gaming PS5/ PC/Active Speakers Up to 24 bit/192 kHz

**Brand:** fosi audio
**Price:** E£ 15118
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your sound game — hear every detail, own every moment.

## Quick Answers

- **What is this?** K5 Pro DAC Amp Headphone Amplifier, Mini Hifi Stereo Digital-to-Analog Converter, USB Type-C/Coaxial/Optical to 3.5MM AUX/RCA Jack, for Gaming PS5/ PC/Active Speakers Up to 24 bit/192 kHz by fosi audio
- **How much does it cost?** E£ 15118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/515357890-k5-pro-dac-amp-headphone-amplifier-mini-hifi-stereo-digital)

## 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

- • **Gaming-Ready Audio:** Optimized for PS5 and PC with precise spatial soundstage for competitive edge.
- • **Pro-Grade DAC Chip:** Equipped with Texas Instruments NE5532 for crystal-clear highs and punchy bass.
- • **Compact & Sleek Design:** Minimalist gunmetal aluminum chassis fits perfectly in any modern setup.
- • **Powerful Amplification:** Delivers up to 1000mW at 16Ω for immersive, distortion-free sound.
- • **Versatile Connectivity:** Seamlessly connects via USB-C, optical, and coaxial inputs to all your devices.

## Overview

The Fosi Audio K5 Pro is a premium mini HiFi DAC headphone amplifier designed for gamers and audiophiles alike. Featuring a powerful 1000mW output, support for headphones from 16 to 300 ohms, and versatile USB-C, optical, and coaxial inputs, it delivers pristine 24-bit/192kHz audio with ultra-low distortion. Its advanced Texas Instruments NE5532 op-amp chip ensures rich, detailed sound, while the sleek aluminum build complements any desktop or gaming setup. Perfect for PS5, PC, and active speakers, the K5 Pro combines professional-grade audio performance with compact portability.

## Description

From the brand Discover Fosi Audio - Your HiFi Solution! We're a tech-driven brand, crafting innovative audio products around the world. Our vision: Affordable excellence for each consumer. Our mission: Redefining HiFi with cost-effective innovations. Join Fosi Audio on this unique audio journey! Fosi Audio ZH3 All-in-One Desktop HiFi DAC/Headphone Amp/Preamp Fosi Audio ZH3 All-in-One Desktop HiFi DAC/Headphone Amp/Preamp Fosi Audio K7 The versatile solution for headphone HiFi and desktop audio. Fosi Audio K7 The versatile solution for headphone HiFi and desktop audio. Fosi Audio ZD3 Fully Balanced Desktop DAC Preamp with ES9039Q2M Chip Fosi Audio ZD3 Fully Balanced Desktop DAC Preamp with ES9039Q2M Chip More home audio amplifier Visit the store More home audio amplifier Visit the store Fosi Audio DS3 USB-C DAC Amp Dongle, Portable Headphone Amplifier with Gaming 7.1 Spatial Audio Fosi Audio DS3 USB-C DAC Amp Dongle, Portable Headphone Amplifier with Gaming 7.1 Spatial Audio Fosi Audio IM4 Open-Back IEM Earphones, In Ear Monitor Wired Earbuds, 10mm Single Dynamic Driver Fosi Audio IM4 Open-Back IEM Earphones, In Ear Monitor Wired Earbuds, 10mm Single Dynamic Driver Fosi Audio DS2 Portable USB C DAC DSD512 ES9018K2M Headphone Amp HiFi Tiny Mixer Fosi Audio DS2 Portable USB C DAC DSD512 ES9018K2M Headphone Amp HiFi Tiny Mixer Fosi Audio VOL20 RGB Lighting Customization Multi-Function Button with Adjustment Fosi Audio VOL20 RGB Lighting Customization Multi-Function Button with Adjustment Fosi Audio Music Visualizer Creating an immersive audio-visual experience that enhances both sight and sound. Fosi Audio Music Visualizer Creating an immersive audio-visual experience that enhances both sight and sound. Get to know about Fosi Audio For the past 5 years, we have been designing and developing audio products for real life, aiming to provide a perfect blend of premium acoustic performance with a modern, elegant design. Why do we love what we do? We’re not limited by what’s possible now. With a bold vision for the future of audio products, we painstakingly develop advanced technology and innovative research to make it a reality. Why choose Fosi Audio? We use meticulous production technology, combined with low-key modern industrial design, to present the sound as clear and pure as flawless crystal. Get to know about Fosi Audio For the past 5 years, we have been designing and developing audio products for real life, aiming to provide a perfect blend of premium acoustic performance with a modern, elegant design. Why do we love what we do? We’re not limited by what’s possible now. With a bold vision for the future of audio products, we painstakingly develop advanced technology and innovative research to make it a reality. Why choose Fosi Audio? We use meticulous production technology, combined with low-key modern industrial design, to present the sound as clear and pure as flawless crystal.

Review: The perfect portable headphone amp - As a daily driver of the Fosi Q4 DAC (in combination with the BT30D amp) for my computer, and a BT20D for the bedroom it's safe to say I like Fosi gear. The K5 Pro is a fantastic upgrade and replacement for the Q4 in several aspects. 1. Build quality and design: the new design of Fosi products has made the old black boxes look more sleek and modern. The gunmetal grey is stylish and works with any mini hifi setup or room. It just so happens to match the metal in my headphones and stand. 2. Connectivity: the Q4 used a 5v micro usb for power, then a full-size usb type B to connect to a pc (the optical and coaxial are the same on both models). With the K5, one usb c is used for both power and signal. What impressed me is the lack of interference when using the same cable for both. Initially I was skeptical of this (without cutting the cable to see) but I can assume that there is a good degree of shielding of the individual cores to prevent any interference or cross talk. In addition the K5 Pro has added a 3.5mm microphone input next to the 3.5mm headphone output. This output can power headphones from 16 ohm to 300 ohm. This is a 100ohm improvement over the Q4 and as I have a pair of HD660s it makes a lot of difference. Just like the Q4 there is a RCA output to connect to speakers or a seperate amp unit. 3. The DAC chip: the K5 Pro uses the new Texas Instruments NE5532 op-amp chip. Especially noticeable through headphones there is precise and punchy bass control and incredibly clear highs while never muddling the mids. 4. Gaming: both the K5 and Q4 are advertised as gaming DACs. The K5 really improves over the Q4 because of the NE5532 chip. Using Dolby Atmos for headphones the positioning and soundstage was perfect for FPS gaming and immersion. I have only one gripe about the K5 Pro. It's the power button. To turn on and off you have to long press the volume knob. This means every time the K5 loses power you have to turn it back on manually. The Q4 had a point on the volume where as you turn the volume up the DAC turns on. Once left at a volume the Q4 just turns on and off without having to touch it. It is all down to my laziness but the quick press of the volume to change the input is a very nice to have. In summary the K5 is a clear upgrade over my Q4. Comparing my review to others they are saying similar things. If you just want something that sounds great and incredibly portable to power your headphones or to connect to your active speakers the K5 is a no brainer for the price. If you want the best of both worlds by using a pair of headphones and passive speakers like me the price is a steal and leaves plenty of budget for an amp.
Review: Amazing sound quality on a budget! - This little amp is a quality product, it arrives well packaged in a smart box with simple instructions and a selection of leads. The leads themselves felt a little bit on the cheap side but perfectly good for the task, I suspect most audiophiles would buy their own leads anyway. The amp itself feels very solid, with an all metal case (no cheap plastic here) that has a nice satin finish, it isn't going to win any style awards with its functional looks, but still manages to convey a pleasing aesthetic that isn't going to look out of place in any setup. The amp was very easy to install and setup, literally plug and play on my PC with no fussy drivers to worry about. It all worked straight out of the box, and it worked very well indeed! The sound is great, with no noise and very clear highs and lows. My onboard sound is pretty decent on my MSI X470 Pro, but I would compare it to the difference between listening to an MP3 and then a FLAC of the same song. Like night and day! Overall this feels like a quality product that punches above its weight in all regards, I was so impressed I immediately bought another one for a family member who appreciates good audio. I don't think you can go wrong at this price point.

## 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, our worry-free 24-month warranty, and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFHFSX4C |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5 in Headphone Amplifiers |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,467) |
| Date First Available | 9 Feb. 2023 |
| Included components | 3.5MM headphone splitter, 2-in-1 Type C cable, User Manual, Optical Cable |
| Item Package Quantity | 1 |
| Item Weight | 425 g |
| Item model number | K5 PRO |
| Manufacturer | Fosi Audio |
| Material | Aluminium |
| Part number | K5 Pro |
| Plug profile | Cable Mount |
| Product Dimensions | 11.18 x 9.4 x 3.05 cm; 425 g |
| Style | Minimalist |

## Product Details

- **Brand:** Fosi Audio
- **Compatible devices:** Active Speaker, Gaming Console, Headphone, Personal Computer, Smartphone
- **Connectivity technology:** USB, Optical, Coaxial
- **Number of channels:** 2
- **Supported software:** Supports standard DAW software and plug-ins

## Images

![K5 Pro DAC Amp Headphone Amplifier, Mini Hifi Stereo Digital-to-Analog Converter, USB Type-C/Coaxial/Optical to 3.5MM AUX/RCA Jack, for Gaming PS5/ PC/Active Speakers Up to 24 bit/192 kHz - 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

### ⭐⭐⭐⭐⭐ The perfect portable headphone amp
*by J***E on 13 June 2023*

As a daily driver of the Fosi Q4 DAC (in combination with the BT30D amp) for my computer, and a BT20D for the bedroom it's safe to say I like Fosi gear. The K5 Pro is a fantastic upgrade and replacement for the Q4 in several aspects. 1. Build quality and design: the new design of Fosi products has made the old black boxes look more sleek and modern. The gunmetal grey is stylish and works with any mini hifi setup or room. It just so happens to match the metal in my headphones and stand. 2. Connectivity: the Q4 used a 5v micro usb for power, then a full-size usb type B to connect to a pc (the optical and coaxial are the same on both models). With the K5, one usb c is used for both power and signal. What impressed me is the lack of interference when using the same cable for both. Initially I was skeptical of this (without cutting the cable to see) but I can assume that there is a good degree of shielding of the individual cores to prevent any interference or cross talk. In addition the K5 Pro has added a 3.5mm microphone input next to the 3.5mm headphone output. This output can power headphones from 16 ohm to 300 ohm. This is a 100ohm improvement over the Q4 and as I have a pair of HD660s it makes a lot of difference. Just like the Q4 there is a RCA output to connect to speakers or a seperate amp unit. 3. The DAC chip: the K5 Pro uses the new Texas Instruments NE5532 op-amp chip. Especially noticeable through headphones there is precise and punchy bass control and incredibly clear highs while never muddling the mids. 4. Gaming: both the K5 and Q4 are advertised as gaming DACs. The K5 really improves over the Q4 because of the NE5532 chip. Using Dolby Atmos for headphones the positioning and soundstage was perfect for FPS gaming and immersion. I have only one gripe about the K5 Pro. It's the power button. To turn on and off you have to long press the volume knob. This means every time the K5 loses power you have to turn it back on manually. The Q4 had a point on the volume where as you turn the volume up the DAC turns on. Once left at a volume the Q4 just turns on and off without having to touch it. It is all down to my laziness but the quick press of the volume to change the input is a very nice to have. In summary the K5 is a clear upgrade over my Q4. Comparing my review to others they are saying similar things. If you just want something that sounds great and incredibly portable to power your headphones or to connect to your active speakers the K5 is a no brainer for the price. If you want the best of both worlds by using a pair of headphones and passive speakers like me the price is a steal and leaves plenty of budget for an amp.

### ⭐⭐⭐⭐⭐ Amazing sound quality on a budget!
*by S***. on 28 September 2023*

This little amp is a quality product, it arrives well packaged in a smart box with simple instructions and a selection of leads. The leads themselves felt a little bit on the cheap side but perfectly good for the task, I suspect most audiophiles would buy their own leads anyway. The amp itself feels very solid, with an all metal case (no cheap plastic here) that has a nice satin finish, it isn't going to win any style awards with its functional looks, but still manages to convey a pleasing aesthetic that isn't going to look out of place in any setup. The amp was very easy to install and setup, literally plug and play on my PC with no fussy drivers to worry about. It all worked straight out of the box, and it worked very well indeed! The sound is great, with no noise and very clear highs and lows. My onboard sound is pretty decent on my MSI X470 Pro, but I would compare it to the difference between listening to an MP3 and then a FLAC of the same song. Like night and day! Overall this feels like a quality product that punches above its weight in all regards, I was so impressed I immediately bought another one for a family member who appreciates good audio. I don't think you can go wrong at this price point.

### ⭐⭐⭐⭐ Great at what its marketed form but not needed for some types of headphone
*by R***T on 24 June 2025*

Good DAC that adds noticeable sound quality to high impedance headphones. A definite improvement over the motherboard sound card. easy to install, it is literally plug and play and gives good on the fly adjustment to volume & bass. This sits on my desk so is conveniently placed and it is powered by the PC so no external power is needed. Sound clarity is great and there is very little in the way of white noise when using at high volumes. I have found that now I have switched to In Ear Monitors, I don't need the benefits this DAC gives, but this is due to the low impedance of that style of headphone and not the K5. with IEMS I can't get anywhere close to max volume without a substantial amount of blood loss! If you are a true audiophile the K5 may be lacking in features but it is perfect for its advertised use case of gaming and I can absolutely hear the change in audio quality and clarity. directional sound is excellent and really adds to the gaming experience. A bonus was that it shipped with a headphone/microphone splitter cable for those using combined single cables.

## 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

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-20*