Made for Mozart, Tchaikovsky, and everything in between

Built around ESS’s flagship ES9039SPRO chip, this swappable DAC card is voiced specifically for classical music lovers. Expect wide staging, impeccable resolution, and a presentation that does justice to the dynamics of a full orchestra. It’s plug-and-play ready for the xDuoo XD05 Pro or TA-32.

Product highlights

• Drop-in DAC card for xDuoo XD05 Pro and TA-32
  
• Tuned specifically for classical and acoustic genres
  
• Features ESS ES9039SPRO DAC chip
  
• High signal-to-noise ratio and low total harmonic distortion
  
• Grand soundstage and rich microdetail
  
• Designed and built by xDuoo
  

Specs

• Specs when used in XD05PRO
  
  • Unbalanced Output Parameters:
    
    • Output Power:
      
    • 2000mW (32Ω, THD+N < 1%)
      
    • 240mW (300Ω, THD+N < 1%)
      
    • Output Impedance: ≤0.2Ω
      
    • Peak Voltage: 23.8Vp-p (TUBRO)
      
    • Frequency Response: 20Hz~20kHz (±0.5dB)
      
    • Crosstalk: ≥72dB
      
    • THD+N: 0.0007%
      
    • SNR: ≥120dB
      
  • Balanced Output Parameters:
    
    • Output Power:
      
    • 2000mW (32Ω, THD+N < 1%)
      
    • 930mW (300Ω, THD+N < 1%)
      
    • Output Impedance: ≤0.4Ω
      
    • Peak Voltage: 42.7Vp-p (TUBRO)
      
    • Frequency Response: 20Hz~60kHz (±0.5dB)
      
    • Crosstalk: ≥105dB
      
    • THD+N: 0.0007%
      
    • SNR: ≥120dB
      
  • AUX OUT Parameters:
    
    • Output Level: 2.0V
      
    • THD+N: 0.0008%
      
    • SNR: ≥120dB
      
    • Crosstalk: ≥96dB
      
    • BAL–LO Parameters:
      
    • Output Level: 4.0V
      
    • THD+N: 0.0005%
      
    • SNR: ≥128dB
      
    • Crosstalk: ≥100dB
• Specs when used inTA-32
  • Unbalanced Output Parameters:
    • Output Power: 2300mW
    • Frequency Response: 20Hz~60kHz (±0.5dB)
      
    • Crosstalk: ≥75dB
      
    • SNR: 116dB
      
    • THD+N: 0.01%
      
  • Balanced Output Parameters:
    
    • Output Power: 3000mW
      
    • Frequency Response: 20Hz~60kHz (±0.5dB)
      
    • Crosstalk: ≥104dB
      
    • SNR: 118dB
      
    • THD+N: 0.03%
      
  • AUX OUT Parameters:
    
    • Output Level: 2.0Vrms
      
    • Frequency Response: 20Hz~20kHz (±0.5dB)
      
    • Crosstalk: ≥108dB
      
    • SNR: 117dB
      
    • THD+N: ≤0.0007%
      
  • BAL–LO Parameters:
    
    • Output Level: 4.1Vrms
      
    • Frequency Response: 20Hz~20kHz (±0.5dB)
      
    • Crosstalk: ≥113dB
      
    • SNR: 125dB
      
    • THD+N: ≤0.0006%

What’s included

• ES9039SPRO DAC Card 
  
• Instruction card
  
• Manufacturer packaging