It's a good sounding unit. Bob Cham >Does anyone use this model? Do you like it? Is it well built? I'm >helping a client spec out some headphone listening stations. We need >to keep the headphone amp budget well below $150 per unit. The >monitor feed-through, mono pushbutton and relatively high power >claimed by Presonus are attractive. Also a linear wall-wart power >supply. We'd like the option of at least 4 headphones per listening >station, so this fits the bill. In this price range, this unit seems >the best spec'd, and the build looks as good or better than >competitors. > >Comments welcome, and thanks. > >-- Tom Fine --