XDuoo XD05 Pro Three-Speed Output Power Supply Adjustment Suitable for In-ear Earmarks and Big Headphones ( Item#: V10861 )

Features:
Dual OLED display: The XD05 Pro Decoder Amplifier features a 2.08-inch OLED and a 0.42-inch OLED dual-screen display, providing real-time updates on the device's working status.
Advanced XMOS 16-core XU316: The third-generation XMOS 16-core XU316 supports PCM up to 32Bit/768kHz, DSD512, and full MQA decoding.
Flagship DAC chip ES9039SPRO: The new generation ESS flagship DAC chip ES9039SPRO, with a four-channel parallel circuit design, reduces distortion, improves signal-to-noise ratio and dynamic range, and offers superior resolution.
Dual active low phase noise crystal oscillators: These reduce clock jitter through FPGA data reshaping processing.
Qualcomm QCC5125 BT chip: This supports high-definition BT reception, including LDAC, aptx, aptx LL, aptx HD, etc.
High support for coaxial, optical, AES input: The device supports PCM 24Bit/1 92kHz, DSD64 (DOP) at its highest.
Built-in low noise power supply processing: This improves power efficiency and reduces power consumption. It is paired with an ultra-low noise regulated power supply, providing a stable, reliable, efficient, and low-noise power supply system for the decoding chip, volume chip, XMOS, and digital receiving chip.
Dual TI PGA2311 precision volume control chips: These provide low noise, low distortion, and no sound dyeing, controlling the volume of four channels for a better sound quality experience.
Amplifier circuit with OP+ proprietary current expansion circuit architecture: This forms a fully balanced amplifier drive with an output power of up to 2000mW. With 3 levels of gain, it can easily drive most headphones and over-ear headphones on the market, providing a pure listening experience.
Free DAC decoding module replacement: This allows you to experience the sound quality changes brought by various top DAC chips.
Free operational amplifier chip replacement: You can replace different types of operational amplifier chips according to your music listening preferences to achieve the best match.
Equipped with an external power interface and switch: This allows you to switch to desktop mode indoors, bringing a powerful and flexible listening experience.
External TURBO power switch: This adjusts the power output to better match high, medium, and low impedance headphones.
High-quality aluminum alloy craftsmanship: The entire device is made of high-quality aluminum alloy, ensuring that every complex metal surface is sharp and visually striking.

Specifications:
Applicable OS: Windows. Linux、 Mac OS. IOS. Android system
Battery: 3.87V/13600mAh
Battery Life: USB IN ≥11H ，SPDIF IN≥11H ，AUX IN≥20H (ECO Mode)
Charging Time:≤6 hours (fast charging)，≤10 hours (slow charging)

Color: Grey
Package Size: 18.5*9.5*3.3cm
Package Weight: 780g

Package List:
1 * Headphone Amplifier