Whirlwind pcDI - Personal Computer/Stereo Line Interface Passive Direct Box

The Whirlwind pcDI is perfect for interfacing the outputs of CD players, computer sound cards, iPODs / MP3 players, tape decks, etc. with professional, balanced, low impedance equipment. This unit contains two separate DIs - input your signals with one 3.5mm (1/8") mini TRS stereo jack (tip=left +, ring=right +, sleeve=common negative) or two sets of color coded RCA phono type input and through jacks. Output is via corresponding color coded XLRs. Features • Color coded RCA phono in / through jacks • Color coded XLR output jacks • Ground Lift switch to help eliminate hum and buzz • Stereo/Mono switch for stereo operation or safely combine both inputs into a mono signal sent to both outputs • 20dB pad switch for connection to "hot" input signals • Uses Whirlwind's TRHL-M transformers with metal shield Specifications • Impedance Ratio (input to output, per channel): 133:1 • Frequency Response: 20Hz-20kHz +/-1dB • Level Change (input to output): -20dB (pad out), -40dB (pad in)