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xDuoo XD05 PLUS Portable Headphone Amplifier AK4493 XMOS XU208 32Bit/384kHZ DSD256 DAC Amp

Regular price $299.99 USD
Regular price Sale price $299.99 USD
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  • With an OLED display, real-time display digital information flow.

  • Support PC USB audio decoding functions, work in asynchronous transfer mode, support up to 32Bit/384KHz PCM signal; support up to 1bit/11.28MHz DSD signal, work inDOP or NATIVE mode.

  • Support coaxial/optical audio decoding, support up to 24bit / 192Khz PCM and DSD64signal.

  • Using USB OTG cable connection, support IOS, Android system phones, and music players USB audio decoding, support up to 24Bit/192KHz PCM signal, DSD128 signal.

  • DAC chip uses AKM's new AK4493 chip to support native DSD, DXD and PCM signals.6.Adopts two active Low Phase Noise Crystal Oscillators, works with CPLD, reduced Jitter to an undetectable level.

  • Conversion circuit, optimize power supply design through LDO circuit.

  • Follow the design of the op-amp chip that can be replaced by yourself. Different chips bring different sound qualities to meet different personal preferences.

  • Increased thrust adjustment function, adapt to different impedance headphones.

  • 1 Bass boost ON/OFF Switch.

  • One 2-Setting Gain Switch to set GAIN according to the headphones.


  • Power Source: Built-in 3.8V/5000mAh rechargeable lithium-polymer battery

  • Screen: 0.91 inches OLED screen

  • Compliant Os: Windows XP/7/8/10, Mac OS X, IOS, Android system

  • Output power: 1000mW (32Q load)

  • AMP:10 Hz~100kHz(士0.5dB)

  • Frequency Response:


    USB/SPDIF: 20Hz~20KHz(土0.5dB)

  • Sampling Rate Support:

    USB PCM:16-32Bit/44.1K-384KHz

    DSD: DOP/NATIVE mode, DSD64-256 (1Bit/2.8M-11.2M)


    OPT/COA PCM:16-24BIT/44.1K-192KHz,

    DSD: 1bit/2.82Mhz(DOP)

  • Gain: +6/9/16dB

  • Bass boost: 0/+6dB

  • THD+N:

  • USB IN:0.0016%@1kHz

  • COAXIAL IN: 0.0016%@1kHz

  • OPTICAL IN: 0.0016%@1kHz

  • AUX IN: 0.0009%@1kHz

  • S/N: 117dB

  • CROSSTALK: ≥75dB

  • Battery life: ≥13H (USB lN), ≥21H (SPDIF IN),≥40H (AUX IN)

  • Charging time: Quick charge 5H (with charger), slow charge 11H (with computer)

  • Size: 139×75X23mm

  • Weight: 276g

Package Include:

  • 1 * XDO5 Plus Headphone Amplifier

  • 1 * Type-C USB Cable

  • 1 * Type-C to Type-C USB OTG cable

  • 1 * Type-C to Micro USB OTG cable

  • 1 * 6.5 to 3.5 Converter

  • 10 * Rubber Feet

  • 1 * Magic Stick

  • 1 * User Manual

  • 1 * Warranty Card