The Whirlwind pcDI is the first dual direct box with RCA phono connectors
designed to interface your
unbalanced, stereo line sources 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 or two sets of
color coded RCA phono type input and through jacks. Output is via corresponding
color coded XLRs.
Features a ground lift switch to help eliminate hum and a 20dB pad
switch in each channel for connecting to
"hot" signals.
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
-
Stereo/Mono switch for stereo operation or for combining 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
Model # - PCDI
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)