XDUOO MX-02 PRO Bluetooth 6.0 HD Audio Transmitter
The XDUOO MX-02 PRO is a high-performance Bluetooth audio transmitter designed to convert wired audio sources into stable, high-resolution wireless signals. Powered by a Qualcomm QCC5181 chipset with Bluetooth 6.0, it supports advanced codecs including LDAC, aptX Lossless, and LE Audio, delivering low-latency, high-fidelity sound to Bluetooth headphones, speakers, and receivers. With USB, optical, coaxial, and line inputs, it seamlessly upgrades TVs, CD players, computers, and gaming consoles for wireless listening without compromising audio quality.
Next-Generation Bluetooth 6.0 and LE Audio
Equipped with the Qualcomm QCC5181 platform, the MX-02 PRO supports Bluetooth 6.0 for improved connection stability, extended range, and reduced power consumption. It fully supports LE Audio formats including LC3 and aptX Lite, enabling efficient transmission with latency as low as under 20 ms. This combination ensures reliable performance for music, movies, and gaming while maintaining high-definition audio quality.
Four Versatile Inputs for Any Source
The MX-02 PRO features USB, optical, coaxial, and analog line inputs, allowing easy connection to a wide range of devices. Optical and coaxial inputs support high-resolution audio up to 24-bit/192 kHz, ideal for TVs and CD players. The USB input handles up to 24-bit/96 kHz from computers, PS5, and Nintendo Switch with plug-and-play convenience, while the line input accommodates analog sources.
High-Resolution Audio Conversion
Digital inputs preserve detail by accepting high-resolution PCM signals. Optical and coaxial connections support up to 24-bit/192 kHz, while USB supports up to 24-bit/96 kHz. The transmitter converts these signals into high-quality Bluetooth streams, delivering clearer, more detailed sound compared to standard built-in Bluetooth transmitters found in many source devices.
Comprehensive High-Definition Codec Support
Classic Bluetooth codecs include LDAC, aptX Lossless, aptX Adaptive, aptX HD, aptX, AAC, and SBC. Users can select the preferred format via the on-device menu to prioritize sound quality or lower latency depending on the listening scenario and receiving device capabilities. LE Audio support further expands compatibility with modern headphones and speakers.
Ultra-Low Latency Performance
Transmission latency is rated below 20 ms, with even lower figures available in Game Mode. This makes the MX-02 PRO well-suited for video playback and gaming where tight audio-visual synchronization is important. Actual performance depends on the selected codec and the connected receiving device.
TFT Color Display and Flexible Operation
A high-definition TFT color display shows real-time status including input source, connected device, and active Bluetooth format. Menu settings allow easy codec selection, adjustable screen brightness, and configurable auto screen-off timers (30 seconds, 1 minute, 5 minutes, or disabled). Automatic power-on activates the unit when external power is supplied.
Aluminum Alloy Chassis and Reliable Transmission
The precision-machined aluminum alloy enclosure provides effective electromagnetic shielding and a solid build. Combined with an external high-gain antenna, it supports a transmission range of approximately 50 meters in an unobstructed environment, delivering stable wireless performance across typical home and desktop setups.
About xDuoo
xDuoo is a specialized manufacturer of high-fidelity portable and desktop audio products. The brand focuses on practical, well-engineered solutions such as Bluetooth transmitters, DACs, and headphone amplifiers that deliver strong performance and modern features at accessible price points for audiophiles and everyday users.
Technical Specifications
Power Interface: USB-C
Power Consumption: 5V / 0.25A
Inputs: USB, Coaxial, Optical, Line
Bluetooth Version: 6.0 (Qualcomm QCC5181)
Classic Bluetooth Codecs: AAC, SBC, LDAC, aptX, aptX HD, aptX Adaptive (including aptX Low Latency, aptX High Quality, aptX Lossless)
LE Audio Codecs: LC3, aptX Lite
Supported Sampling Rates: USB up to 24-bit/96 kHz; Optical/Coaxial up to 24-bit/192 kHz
Transmission Latency: <20 ms (lower in Game Mode)
Transmission Range: Approx. 50 m (unobstructed)
Display: TFT color
Housing: Aluminum alloy
Dimensions: 12.0 × 10.2 × 4.2 cm
Weight: 0.36 kg
Q&A
What Bluetooth version and chip does the MX-02 PRO use?
It uses Bluetooth 6.0 powered by the Qualcomm QCC5181 chipset.
What inputs are available?
USB, optical, coaxial, and analog line inputs are supported.
What is the maximum supported resolution?
Optical and coaxial inputs support up to 24-bit/192 kHz. USB supports up to 24-bit/96 kHz.
Which high-resolution codecs are supported?
Supported codecs include LDAC, aptX Lossless, aptX Adaptive, aptX HD, aptX, AAC, SBC, plus LE Audio formats LC3 and aptX Lite.
What is the latency performance?
Manufacturer-rated transmission latency is under 20 ms, with further reduction available in Game Mode.
Does it have a display?
Yes, it features a TFT color display that shows connection status, codec information, and menu settings.
