STEREOLAB KIt converts stereo unbalanced to stereo balanced output with gain. Great for giving mobile phone or MP3 players professional balanced outputs.

PCB can also take optional tiny MP3 pcb module under pcb with micro SDCard and USBdrive support making it a fully functional pro audio MP3 player.

PCB size is 2" (50.8mm) x 2.12" (53.82mm). XLR's mount on 1" (25.4mm) centre spacing and each require a 22mm hole.

Build maps

PCB Front

PCB Back