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xDuoo XD05 BAL Portable Decoding Headphone Amplifier 4.4 Balanced DAC 32bit/768kHZ Bluetooth 5.0

Regular price $429.99 USD
Regular price Sale price $429.99 USD
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  • XD05 Bal is a portable high-fidelity DAC & balanced headphone amplifier, which integrates USB, coaxial, optical, AES, Bluetooth decoding, and amplifier.

  • USB supports up to PCM 32Bit/768kHz and DSD512; coaxial, optical, AES supports up to 24 Bit/192kHz andDSD64; Bluetooth supports aptX. aptX LL.aptX HD, LDAC, and other high-definition formats, so that make wireless audio become HIFI.

  • Fully balanced from digital to analog circuit, eliminating noise interference and crosstalk between sounds caused by shared ground wires, greatly improving separation and reducing background noise.

  • An immersive experience, Using professional digital and analog audio circuits to create almost real surround sound effects on headphones and active speakers, allowing you to take the lead in every game.

  • Output power up to 1000mW with such a small body, same as a little tabletop headphone amplifier, which can drive many kinds of headphones, even those headphones which hard to drive.


  • Battery: 3.8V/5000mAh

  • Screen: 0.91 inch OLED

  • Applicable OS: Win7/8/10, Linux, Mac OS X, IOS, Android system

  • Frequency Response:

    USB/SPDIF: 20Hz~20kHz(±0.5dB)

    AMP: 10Hz~60kHz (±0.5dB)

    Bluetooth Formats: AAC,SBC,aptX,aptX LL,aptX HD,LDAC

    Gain: +6/15dB

  • Sampling Rate support:

    USB:PCM: 16-32BIT/44.1-768KHZ

    DSD: DOP/NATIVE mode, DSD64-512

  • AES/Optical/Coaxial:

    PCM: 16-24BIT/44.1-192KHZ

    DSD: DSD64(DOP)

  • 6.5 phone output parameters:

    Output power: 1000mW (32Ω load)

    THD+N: 0.0015%@1kHz

    S/N: 115dB

    Crosstalk: ≥72dB

  • 4.4 phone output parameters:

    Output power: 1000mW (32Ω load)

    THD+N: 0.0009%@1kHz

    S/N: 117dB

    Crosstalk: ≥100dB

  • AUX OUT parameters:

    Output level: 2.0Vrms

    THD+N: 0.0008%@1kHz

    S/N: 120dB


  • Battery Life: USB IN ≥9H |SPDIF IN≥15H | AUX IN≥24H

  • Charging time: ≤5 hours (fast charging 1.2A) | ≤11 hours (slow charging 500MA)

  • Size: 13.0X7.5X2.2cm

  • Weight: 0.29kg

Package Include:

  • 1 * XD05 BAL USB DAC Headphone Amplifier

  • 1 * 6.5 to 3.5 Converter

  • 1 * Type-C USB Cable

  • 1 * USB A to Type-C Converter

  • 1 * Type-C to Type-C USB cable

  • 1 * Rubber Feet

  • 1 * Magic Stick

  • 1 * User Manual

  • 1 * Warranty Card