📘 xDuoo manuals • Free online PDFs

xDuoo Manuals & User Guides

xDuoo is a professional high-fidelity audio brand specializing in DACs, headphone amplifiers, and portable audio players for audiophiles.

Tip: include the full model number printed on your xDuoo label for the best match.

xDuoo Support

Official site: https://xduoo.net
General support: https://xduoo.net/contact-us/
Support phone: +86 0755-29799189 — Monday to Friday, 9:00-12:00 and 14:00-17:00 (CST)
Support email: service@xduoo.com
Contact form: Contact manufacturer support

xDuoo manuals

Selected manuals from manuals+ curated for this brand.

xDuoo XQ-100 HIFI DAC Wireless Bluetooth 5.0 LDAC Receiver User Manual

August 19, 2022

XQ-100 Bluetooth Receiver Converter User Manual Safety Instructions The amp should not be subject to water droplets or water splashes, the machine should not be placed with such vases a…

xDuoo TA-20 Double Tube Stereo Balanced Desktop AMP Instruction Manual

May 28, 2022

xDuoo TA-20 Double Tube Stereo Balanced Desktop AMP Please read this Manual carefully before operating， and keep it for future reference Safety Instructions The amp should not be subject to…

xDuoo XP-2PRO Bluetooth and USB DAC Headphone Amplifier User Manual

January 25, 2022

Product Introduction: XP-2 Pro is a portable high-end decoding headphone amplifier that integrates USB, Bluetooth, and line input; the output power is 300mW per channel, and the USB IN supports…

XDUOO XD05T Portable DAC and Tube Headphone Amplifier User Manual

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Comprehensive user manual for the XDUOO XD05T, a portable high-fidelity DAC and tube balanced headphone amplifier. Learn about its features, specifications, operation, and troubleshooting.

XDUOO XD05 Basic User Manual and Product Information

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Comprehensive user manual for the XDUOO XD05 Basic portable DAC and headphone amplifier, detailing its features, specifications, and usage instructions.

XDuoo XQ-50 Pro 2 HiFi Bluetooth Audio Receiver Converter User Manual

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User guide for the XDuoo XQ-50 Pro 2, a HiFi Bluetooth audio receiver converter featuring Qualcomm's QCC5125 Bluetooth 5.1 chip, supporting LDAC, aptX HD, and other high-fidelity audio formats. Details…

xDuoo manuals from online retailers

XDUOO XA-10 MQA Full Balanced DAC Decoder and Class-A Headphone Amplifier User Manual

XA-10 • December 6, 2025

Comprehensive user manual for the XDUOO XA-10 MQA AK4493*2 Full Balanced DAC Decoder and Class-A Headphone Amplifier, including setup, operation, specifications, and maintenance.

xDuoo DT-01 HiFi Phone DAC Pre-Amplifier Player Instruction Manual

DT-01 • December 1, 2025

Instruction manual for the xDuoo DT-01 HiFi Phone DAC Pre-Amplifier Player, detailing setup, operation, features, and specifications for converting phone audio to various outputs.

xDuoo DM-01 DAC Headphone Amplifier User Manual

DM-01 • December 1, 2025

Comprehensive user manual for the xDuoo DM-01 DAC Headphone Amplifier, covering product introduction, features, setup, operation, specifications, and troubleshooting.

XDUOO XD05 Plus2 Portable High Fidelity DAC Bluetooth 5.1 Headphone Amplifier User Manual

XD05 Plus2 • November 30, 2025

Comprehensive user manual for the XDUOO XD05 Plus2 Portable High Fidelity DAC Bluetooth 5.1 Headphone Amplifier, including setup, operation, maintenance, troubleshooting, and specifications.

xDuoo MX-01 Bluetooth 5.3 HiFi Audio Transmitter Receiver Instruction Manual

MX-01 • November 18, 2025

Comprehensive instruction manual for the xDuoo MX-01 Bluetooth 5.3 HiFi Audio Transmitter Receiver, covering setup, operation, maintenance, troubleshooting, and technical specifications.

xDuoo XD05 PLUS2 Portable DAC Headphone Amplifier User Manual

XD05 PLUS2 • November 5, 2025

Comprehensive instruction manual for the xDuoo XD05 PLUS2 Portable DAC Headphone Amplifier, covering setup, operation, maintenance, troubleshooting, and specifications.

xDuoo TA-30 Bluetooth 5.0 ES9038Q2M DAC & Tube Headphone Amplifier User Manual

TA-30 • October 31, 2025

Comprehensive user manual for the xDuoo TA-30 Bluetooth 5.0 ES9038Q2M DAC and Tube Headphone Amplifier, covering setup, operation, maintenance, and technical specifications.

xDuoo XD-05 Basic HiFi Audio DAC Portable Headphone Amplifier User Manual

XD-05 Basic • October 13, 2025

Comprehensive user manual for the xDuoo XD-05 Basic portable HiFi audio DAC and headphone amplifier, covering setup, operation, maintenance, troubleshooting, and specifications.

XDUOO TA20 Plus Balanced Tube Headphone Amplifier User Manual

TA20 Plus • October 11, 2025

This manual provides detailed instructions for the XDUOO TA20 Plus Balanced Tube Headphone Amplifier, covering setup, operation, maintenance, troubleshooting, and technical specifications.

XDUOO XD-05 Basic2 Headphone Amplifier DAC User Manual

XD-05 Basic2 • October 2, 2025

Comprehensive instruction manual for the XDUOO XD-05 Basic2 Headphone Amplifier DAC, covering setup, operation, specifications, and troubleshooting.

XDUOO XA-02 MQA Balanced DAC & Headphone Amplifier User Manual

XA-02 • September 23, 2025

Comprehensive instruction manual for the XDUOO XA-02 MQA Balanced DAC and Headphone Amplifier, covering setup, operation, maintenance, troubleshooting, and specifications.

XDUOO TA-22 DAC & Tube Balance Headphone Amplifier User Manual

TA-22 • September 3, 2025

Comprehensive user manual for the XDUOO TA-22 DAC & Tube Balance Headphone Amplifier, covering setup, operation, maintenance, troubleshooting, and detailed specifications for optimal audio performance.

XDUOO MX-02 HD Bluetooth Audio Transmitter User Manual

MX-02 • 1 PDF • May 19, 2026

Comprehensive user manual for the XDUOO MX-02 HD Bluetooth Audio Transmitter, covering setup, operation, specifications, and troubleshooting for optimal wireless audio experience.

XDUOO Link2 Bal Max USB DAC Balanced Headphone Amplifier User Manual

Link2 Bal Max • 1 PDF • April 23, 2026

Comprehensive user manual for the XDUOO Link2 Bal Max USB DAC Balanced Headphone Amplifier, including setup, operation, specifications, and troubleshooting.

XDUOO X2S Hi-Res Lossless Portable Music Player User Manual

X2S • March 17, 2026

Comprehensive user manual for the XDUOO X2S Hi-Res Lossless Portable Music Player, covering setup, operation, maintenance, troubleshooting, and specifications.

XDUOO MX-C1 High-Resolution Bluetooth Transmitter User Manual

MX-C1 • February 21, 2026

Comprehensive user manual for the XDUOO MX-C1 High-Resolution Bluetooth Transmitter, covering setup, operation, maintenance, specifications, and troubleshooting.

XDUOO X2s Hi-Res Lossless Portable Music Player User Manual

X2s • January 31, 2026

The XDUOO X2s is a compact, high-resolution portable music player designed for audiophiles. Featuring an aluminum shell, OLED screen, and support for various lossless audio formats, it delivers…

XDUOO X5 HIFI Music Player User Manual

X5 • January 17, 2026

Comprehensive instruction manual for the XDUOO X5 portable Hi-Res lossless music player, covering features, setup, operation, specifications, and troubleshooting.

xDuoo MX-01 Bluetooth 5.3 Audio Transmitter User Manual

MX-01 • December 12, 2025

Instruction manual for the xDuoo MX-01 Bluetooth 5.3 Audio Transmitter, covering setup, operation, maintenance, troubleshooting, specifications, and user tips.