Aune X1S Pro DAC ES9038Q2M Headphone Amplifier 32bit 768kHz DSD512

Original price was: $459.00.Current price is: $399.00.

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Black or Silver. Please advise of colour upon checkout.



With six generations released, Aune’s X1 series is popular among audiophiles looking for streamlined, all-in-one DAC/amps. Taking the tradition a step further with cutting-edge features, the seventh-generation X1S Pro is both Hi-Res and low-noise.

It’s equipped with the ES9038Q2M DAC chip (featuring three filter modes) and capable of decoding at 32-bit, 768-kilohertz PCM and DSD512. On the amplifier side, the X1S features Aune’s well-received, fifth-generation Class-A amp circuit.

Professionally tuned, it’s outfitted with a two-stage digital power supply and a two-stage analog voltage regulator circuit to reach ultra-low 3.5-microvolt distortion levels.

The X1S also boasts -102-decibel THD + N to create a dark background on which to articulate its impressive 117-decibel dynamic range and excellent transient response.




  • Aune X1S Pro
  • Inputs: USB, coaxial, optical
  • Outputs: RCA
  • Maximum sampling rate (USB): 32-bit / 768-kilohertz
  • Maximum sampling rate (coaxial): 24-bit / 384-kilohertz
  • Maximum sampling rate (optical): 24-bit / 192-kilohertz
  • Maximum DSD rate (USB): DSD512 (DoP)
  • Maximum DSD rate (coaxial): DoP128 (DoP)
  • Maximum DSD rate (optical): DoP64
  • Line output level: 2 Vrms
  • Frequency response: 20 Hz – 20 kHz (± 0.2 dB)
  • SNR: 117 dB
  • THD+N: -102 dB at 1 kHz
  • Output power: 560 mW at 32 ohms (0.1% at 1kHz, 0dB)


  • Aune X1s Pro Power adapter
  • 6.35-mm-to-3.5-mm adapter
  • USB cable
  • Disk (with E-manual and driver inside)

Additional information


Black, Silver


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