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MUB5 R2R DAC & Headphone Amp Firmware

Standard FirmwareMUB5-V1.0C2.hexFactory Firmware & DefaultMUB5-V2.6H1.hexRelease Date: April 2026Changes:1. Modified...

2026-05-20 26 0
MUB5 User Manual | USB Driver

MUB5 User Manual | USB Driver User Manual 《 Download 》...

2026-05-20 12 0
MUB1 User Manual | USB driver

MUB1 User Manual and USB driver for Win7/Win10/Win11 《 Download 》...

2026-05-20 5 0
QU02 User Manual | USB driver

QU02 User Manual and USB driver for Win7/Win10/Win11 《 Download 》...

2026-05-20 17 0
MC01/MC01se User Manual

MC01/MC01se User Manual 《 Download 》...

2026-05-20 7 0
MC01/MC01se USB Driver

MC01/MC01se USB Driver for Win7/Win10/Win11 《 Download 》...

2026-05-20 5 0
PS1 Power Supply Processor User Manual

PS1 Power Supply Processor User Manual 《 Download 》...

2026-05-20 4 0
QA390 USB Driver for Win xp/Win7/Win10

QA390 USB Driver for Win xp/Win7/Win10 《 Download 》...

2026-05-20 2 0
QA662 User Manual | Firmware | USB Driver

Download the firmware, decompress it, and extract the *.qls file below.

2026-05-20 72 0
QA390 Firmware Download

QA390 Firmware Download 《 Download 》...

2026-05-20 0 0
QA390 Player User Manual

QA390 Player User Manual 《 Download 》...

2026-05-19 0 0
XMOS USB Audio 2.0 Driver(V2.23)

XMOS USB Audio 2.0 Driver(V2.23) 《 Download 》...

2026-05-19 3 0
QA661 Player User Manual

QA661 Player User Manual 《 Download 》

2026-05-19 2 0
QA360 Player Pure version(only WAV Format) firmware V1.4.05

QA360 Player Pure version(only WAV Format) firmware V1.4.05 《 Download 》...

2026-05-19 0 0
QA360 Player Pure version(only WAV Format) firmware V1.4.02

QA360 Player Pure version(only WAV Format) firmware V1.4.02 《 Download 》...

2026-05-19 0 0
QA360 Player V1.4 Standard Version Firmware

QA360 Player V1.4 Standard Version Firmware Readme 《 Download 》...

2026-05-19 0 0
QA860 Player Pure Version WAV Firmware

QA860 Player Pure version(only WAV Format) firmware V1.01 《 Download 》...

2026-05-19 0 0
QA860 Player V1.2 Standard Version Firmware

QA860 Player V1.2 Standard Version Firmware Readme 《 Download 》...

2026-05-19 0 0
QA360 Player V1.3 Standard Version Firmware

QA360 Player V1.3 Standard Version Firmware Readme 《 Download 》...

2026-05-19 0 0
QA360 Player Pure Version WAV Firmware

QA360 Player Pure version(only WAV Format) firmware V1.07《 Download 》...

2026-05-19 0 0

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HiFi Player

HiFi DAC

HiFi Periphery

Brand Introduction

Quloos was founded in 2004. Born from dreams and dedicated out of passion, the brand devotes itself to designing and crafting Hi-Fi audio products that deliver an authentic live sound experience. Upholding the ultimate audiophile pursuit in every product, it makes zero compromise on sound quality alone, striving to build a time-honored century-old Hi-Fi brand rooted in China.

Quloos | ShenZhen QLS Electronic Technology Co.,Ltd.