xDuoo XD05 Basic | Portable DAC and Amp

xDuoo Delivers Surprising Portable Power and Refinement in the XD05 Basic

• Portable Hi-Res DAC/Amp that's perfect for music and gaming
• ESS ES9018K2M DAC is a cut above standard DACs found in PCs and Smartphones
• The OP+ClassA amplifier provides 500mW of power to get the most from your headphones.
• Boost the power or boost the bass with xDuoo's personal sound enhancement system

High Fidelity Digital Processing and Power

The ES9018K2M DAC supports high resolution audio, including DSD256 and PCM 32-bit/384kHz, adding newfound depth to both music and games. Add in the OP+ClassA amplifier circuit and you get high-resolution audio with clean linear power behind it.

Flexible Sound Design

XD05 Basic is capable of driving headphones with impedance from 16ohms to 600ohms, and three gain levels help you achieve the right balance for your headphones. Matching the output power with your headphones will reduce the distortion and increase the quality without adding background noise.

The hardware accelerated bass switch brings music and movies to life with power impact and dynamics from the low-end. Along with that, XD05's digital filters allow you to subtly tune your sound – warm, soft, transparent, or precise.

The XD05 series is designed with freedom in mind: open up the case and you can replace the op-amps to enhance and customize your sound.

Dual Power Modes

XD05 Basic's 3.7V/4000mAh battery can provide nine hours of continuous listening, but if you're using it at home or the office, you can switch the power mode to optimize performance and extend the life of the battery. The BATT-EXTE switch let's you draw power directly from your charging source.

Specifications

• Input: USB-C, Mini-Optical/Digital Coax, Analog AUX In
• Formats Supported: DSD256 / 11.3MHz | PCM 384kHz | DXD 32-bit 384kHz
• DAC: ES9018K2M
• Outputs: 6.3mm SE, 3.5mm Line
• Power Output: 500mW @ 32Ω 
• Battery: Lithium-polymer 4000mAh approx. 9 hours
• Charing Time (standard/fast): 11 hours/5 hours

In the Box

• XD-05 Basic
• USB-C to USB-C OTG
• USB-C to microUSB OTG
• USB-A to USB-C
• 6.3mm adapter plug
• Magic Glue and Silicone Feet x10
• User Manual
• Warranty Card