xDuoo XD-05 Headphone Amp


  • Xduoo XD-05 DAC headphone amp can connect iPhone/iPad/iPod, Android phones (with OTG), computers and other audio devices directly. Effectively improves the sound quality of your audio equipment
  • Headphone amplifier optical,using the top D/A chip AK4490, which is from the AK company
  • Support various decoding, such as
  1. PC USB decoding (PCM 32bit/384khz, DSD256),
  2. Android devices USB decoding(PCM 24bit/192khz,DSD128)
  3. Optical signal decoding and coaxial decoding (optical and caoxial both PCM24bit/192khz)
  • Headphone amplifier iphone, adjustable bass and gain switch, let you enjoy music freely
  • Input: USB,AUX, coaxial and optical. Output: Aux (3.5mm interface)

Out of stock


XD-05 has upgraded to XD05 Basic

Click here to go to XD05 Basic product page. 


Spec. of xDuoo XD-05

DAC ChipAK4490
Xmos ChipXMOS latest 8 core chip
Working modeAsynchronous mode
ArchitectureAdopt OP+BUF architecture, more powerful
Audio processorsCirrusLogic CS8422, XMOS XS1-U8A-64
Low-pass filter and OPA voltage amp
Current ampsDual BUF634 (left and right)
4 PCM digital filtersSharp roll-off, slow roll-of, short delay sharp roll-off, short delay slow roll-off
3 DSD digital filtersReserved cutoff, 50K cutoff, 150K cutoff
Support SystemWin 10, Win7, Vista, XP Win8, Mac, OS X Win, IOS, Android system
Input portAux, USB, Coaxial, Optical, Micro USB ( for charging)
Output Port3.5mm headphone jack
Battery3.7V/4000mAh rechargeable lithium polymer battery
Output power500mW (32Ωload)
Frequency responseAMP:10Hz~100KHz (±0.5dB)
USB/SPDIF20Hz~20KHz (±0.5dB)
Sampling rate supportUSB
DSDDOP/NATIVE mode, DSD64-256 (1bit/2.8M-11.2M)
DXDBIT/352.8-384KHZ 24-32
Bass boost0/+6dB
Distortion 0.0025% (1KHz)
Adaptation Headset impedance8Ω ~ 300Ω
Battery life>11H (USB IN), >16H (SPDIF IN), >23H (AUX IN)
Charging timeQuick charge 5H (with charger), slow charge 11H (with computer)

Xduoo XD05

Xduoo XD05

Xduoo XD05

Xduoo XD05

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