This is the single XLR/phono model, not the Pro.  

  • 2-input, 2-output audio interface
  • 24-bit/48 kHz(better-than-CD) sound quality
  • XLR microphone input with gain control and 48V phantom power for condenser microphones
  • 1/4" instrutment input with gain control
  • 1/4" stereo headphone output