---
product_id: 384544423
title: "KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black"
brand: "kguss"
price: "¥31879"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/384544423-kguss-fx-audio-dac-x6-mkii-bluetooth-5-0-digital
store_origin: JP
region: Japan
---

# 6.35mm headphone port Bluetooth 5.0 24-bit/192kHz KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black

**Brand:** kguss
**Price:** ¥31879
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black by kguss
- **How much does it cost?** ¥31879 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/384544423-kguss-fx-audio-dac-x6-mkii-bluetooth-5-0-digital)

## Best For

- kguss enthusiasts

## Why This Product

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

## Key Features

- • **Gaming Ready:** Optimized for FPS gaming with Dolby Atmos support for immersive sound.
- • **High-Quality Sound:** Equipped with ESS9018 DAC and TPA6120 op-amps for superior audio performance.
- • **Compact & Versatile:** Easily connects to active speakers or serves as a powerful headphone amp.
- • **User-Friendly Design:** Volume control works for both headphones and speakers, enhancing usability.
- • **Multiple Input Options:** Supports PC-USB, optical, coaxial, and Bluetooth for seamless connectivity.

## Overview

The KGUSSFX-Audio DAC-X6 MKII is a compact Bluetooth 5.0 digital audio decoder that supports 24-bit/192kHz audio quality. It features multiple input options including USB, optical, coaxial, and Bluetooth, making it versatile for various devices. With high-quality components like the ESS9018 DAC and TPA6120 op-amps, it delivers exceptional sound performance, perfect for both music lovers and gamers.

## Description

KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black

## Features

- Unique Design: Compact and adaptable, connect to active speakers via RCA to improve sound quality, or for use as a powerful headphone amp or Pre-Amplifier Receiver .DAC-X6 MKII volume adjustment works on headphones and speakers
- A variety of input and output modes: Headphone amplifier can be PC-USB, optical, coaxial，bluetooth four inputs, can be connected to TV set-top box, DVD, DCD; output mode has RAC, 6.35mm headphone port 2, can be connected to power amplifier, tube vacuum amp, active speaker
- Bluetooth 5.0 Function: Bluetooth headphone amplifier is an all in-one digital decoding.Bluetooth headphone amplifier is compatible with all Bluetooth devices, including smartphones, laptops, HiFi players and so on
- Chipset: The mini amplifier chip uses DAC IC(ESS9018) and USB IC(CM6642) to provide strong guarantee for tone input and output.efficient protection and long life,The audio dac amp uses TPA6120 and OPA2134 two special op amps specially designed for audio. The op amp can be freely replaced and upgraded. At the same time, a relay protectors may protect the headphones and speakers
- Perfect for Music and Gaming: When you use it for music, it can bring you fantastic music enjoyment.This DAC amp also is really good for FPS gaming.Can use it with dolby atmos and the directional sounds perfectly.Noise and interference are eliminated to the maximum extent possible, the signal-to-noise ratio and dynamic range are expanded, and the true natural sound is highly reproduced

## Product Details

- **Brand:** KGUSS
- **Maximum supply voltage:** 12 Volts
- **Minimum supply voltage:** 12 Volts
- **Mounting type:** Table Top
- **Number of pins:** 16

## Images

![KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black - Image 1](https://m.media-amazon.com/images/I/71xP4Rb8l2L.jpg)
![KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black - Image 2](https://m.media-amazon.com/images/I/71hzpTpp2PL.jpg)
![KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black - Image 3](https://m.media-amazon.com/images/I/81v4et4DUeL.jpg)
![KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black - Image 4](https://m.media-amazon.com/images/I/71Q15gUpljL.jpg)
![KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black - Image 5](https://m.media-amazon.com/images/I/71BPuNMrmIL.jpg)

## Questions & Answers

**Q: Is this by design to feed the bluetooth signal (pcm) to the embedded dac?**
A: Yes, BT feeds the DAC, but it’s not lossless PCM.

**Q: Since it uses cm6642, we should not have any problem for usb connection with linux right? even at 24b/192k?**
A: It works fine. The only problem I have is that it takes about 1 or 2 seconds to reach it's volume setting. It does this on Windows and OS/X also.

**Q: Are you able to adjust Bass/Treble levels?**
A: No, it is better to think of this as an input device to your pre-amp or receiver. I bypass my pre-amp bass/treble controls but insert a 12-band equalizer before the power amp to adjust for room and speakers.

**Q: I have the classic akg k240 600 ohms.  how well would this drive them?**
A: You will need more power for 600 ohm headphones to drive them properly

## Frequently Bought Together

- FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black
- TOSLINK – Optical Audio Cable – 10ft – Designed in Germany – Fiber Optic Cable for Soundbar, SPDIF Digital Optical Audio Cord – for Sound Bars, Stereo Systems, amps, Xbox One or PS4 – by CableDirect

---

## 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.jp/products/384544423-kguss-fx-audio-dac-x6-mkii-bluetooth-5-0-digital](https://www.desertcart.jp/products/384544423-kguss-fx-audio-dac-x6-mkii-bluetooth-5-0-digital)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*