PreSonus

The HP60 features two sets of line-level, stereo inputs that are routed to all six headphones and a Mix control that sets relative levels for each headphone output. So you can feed the main...

Simplicity is the HP4Ã?Â?s hallmark. You get left and right line inputs, left and right line outputs with level control, and the four headphone outs. You can globally mute the headphone outs and sum...