Yellowtec YT4211 Puc2 High Definition Usb Audio Interface (Intl Levels)The PUC2 is a compact, twochannel, USB 2 buspowered audio interface, coming in three versions: in addition to the Standard model the PUC2 Lite version omits the analogue interfacing, the Mic version accepts either mic or line inputs and a stereo headphone socket replaces the line outputs. All versions are housed in an extruded aluminium case (127 x 42 x 185 mm) weighing 600g. A modular design with each version employing different analogue I O boards