3.5 mm - XLR | PC BalBox2
Interspace PC Balance Box is used to eliminate noise when connecting audio from a PC. It has a 3.5 mm mini stereo input and 2 XLR male outputs. The typical input is 700mVp-p unbalanced stereo sound with a bandwidth of 20Hz-20KHz. Control switches include an output plate, earth lift and stereo to mono.
PC Balance Box is passive and does not require +48v and the fixed cable ensures easy connection every time. When the source computer has a hot output, the 20dB plate keeps them in check and the ground insulation switch also ensures that loops can be eliminated.