Sound Devices - Mixer USBPre 2
Two-channel, portable, high-resolution USB audio interface for Mac OS and Windows. Balanced mic/line analog and coaxial/optical SPDIF I/O, with up to 24 bit/192 kHz resolution. 48V phantom, peak limiters and high-pass filter on microphone inputs. Stand-alone operation allows use as microphone preamplifier and A/D converter. USB bus powered.