xDuoo XA-02
xDuoo XA-02
The xDuoo XA-02 is a powerful headphone amplifier with an integrated D/A converter, designed for high-quality home listening and more demanding Hi-Fi setups. It combines a modern digital converter with a powerful balanced amplifier circuit that can reliably power a wide range of headphones. Thanks to its wide connectivity, it is suitable for connecting to computers, digital players and other audio sources. The xDuoo XA-02 uses an ESS ES9039Q2M DAC chip and supports high-resolution music playback. It also offers a wireless Bluetooth connection, which allows for convenient music streaming from mobile devices. The robust aluminium alloy construction, clear display and rotary volume control make the XA-02 a practical and elegant element of any desktop audio system.
Key features of the xDuoo XA-02 headphone amplifier
- Headphone amplifier with integrated ESS ES9039Q2M DAC
- Balanced amplifier circuit for clear and stable sound
- Output power up to 2000mW using the 4.4mm balanced output
- The xDuoo XA-02 headphone amplifier has a frequency range of 20Hz–60kHz for detailed music reproduction
- Support for high-resolution PCM up to 32-bit/384kHz and DSD256
- Wireless Bluetooth connection with support for modern audio codecs
- USB-C, optical and coaxial digital inputs for connecting various devices
- 6.3mm and 4.4mm headphone outputs for different types of headphones
- Clear display showing playback information
- Robust aluminium body suitable for desktop Hi-Fi setups
Powerful balanced amplifier
The xDuoo XA-02 uses a fully balanced design that helps minimise noise and crosstalk between channels. This architecture also improves the separation of individual channels and contributes to a cleaner, more detailed sound. The balanced 4.4mm output provides up to 2000mW of power, while the standard 6.3mm output offers up to 910mW. This means the amplifier can drive even more demanding headphones without any problems. The sound remains stable and dynamic even at higher volume levels.
Modern DAC and Hi-Res audio support
At the heart of the xDuoo XA-02 is an ESS ES9039Q2M converter, which ensures precise digital-to-analogue conversion. It supports a wide range of audio formats including PCM up to 32-bit/384kHz, DSD256 and DXD. The device also supports MQA technology with up to 8× unfolding. This enables it to reproduce music in very high quality with a low noise level. The result is a detailed and natural sound suitable for critical listening.
Wide connectivity and control of the xDuoo XA-02 headphone amplifier
The xDuoo XA-02 amplifier offers several digital inputs, including USB-C, optical and coaxial connections. There is also a wireless Bluetooth connection with support for LDAC, aptX, aptX HD, aptX LL, AAC and SBC codecs. The front panel features a rotary volume control and a clear display showing the device's current settings. Headphones can be connected using a 6.3mm or a balanced 4.4mm connector. This makes it easy to integrate the device into various audio setups.
Specifications
Power outlet type
Inputs and outputs
Features
Frequency range
Power supply
Connection
Dimensions and weight
| Code: | FIIslze025 |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
S.I.C. spol s r.o., Na Folimance 2155/15 120 00 Praha 2, [email protected], +420 222 505 068 
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