Whirlwind PCDI Direct Box

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The PCDI is designed to interface your unbalanced stereo line sources with professional balanced low impedance equipment. Features 2 separate Di’s, Inputs; 1-3.5mm (1/8") mini TRS stereo jack or 2 sets of color coded RCA in/thru. Output; color coded XLRs. Also features a ground lift & a 20dB pad. Perfect for interfacing with the outputs of CD players, computer sound cards, tape decks, etc.

Each section features:
  • 3.5mm (1/8") mini TRS stereo input jack (tip=left +, ring=right +, sleeve=common negative)
  • Color coded RCA phono in/through jacks
  • Color coded XLR output jacks
  • Ground Lift switch to help eliminate hum and buzz
  • -20dB pad switch for connection to "hot" input signals
  • Uses Whirlwind's TRHL-M transformer with metal shield
  • Input Impedance: 2 X 20k Ohms
  • Output Impedance: 2 X 150 Ohms
  • Frequency Response: 20Hz-20kHz ±1dB
  • Level Change (input to output): -20dB (pad out), -40dB (pad in)