Equipped with the same ESS Sabre32 Ultra™ DAC Technology found in audio interfaces costing thousands, the M2 delivers an astonishing 120 dB Dynamic Range on its main outputs. ESS converters also drive the headphone output, which rivals dedicated headphone amplifiers costing hundreds. Ultra-clean preamp circuits produce a measured -129 dBu EIN on the mic inputs. Capture and monitor your audio with pristine clarity. & 9745; ESS Sabre32 Ultra™ DAC technology for superb analog sound & 9745; The same converter technology used in audio interfaces costing thousands & 9745; Measured 120 dB dynamic range on outputs & 9745; Measured -129 dBu EIN on mic inputs & 9745; ESS-driven headphone output Speed The M2 provides best-in-class speed for monitoring live inputs (mic, guitar or keyboard) through your computer, thanks to MOTU's expertly engineered USB drivers, which deliver class-leading, ultra-low 2.5 ms Round Trip Latency (at 96 kHz with a 32 sample buffer). Metering When recording and mixing, nothing is more critical than achieving optimum levels. The M2 is the only audio interface in its class with a full color LCD featuring clear, detailed level meters for all inputs and outputs. Enjoy professional-level volume control and feedback to get your sound just right. A tradition of engineering excellence Decades of award-winning product engineering for hit songs, mega tours, primetime shows and blockbuster movies goes into every MOTU audio interface.  Technical Specifications           Sample rates     44.1, 48, 88.2, 96, 176.4, 192 kHz           Mic/line/guitar inputs     2 x XLR/TRS "combo jack" mic/line/Hi-Z guitar inputs Independent preamp gain, 48V phantom power and monitor switch for each input           Analog outputs     2 x 1/4" TRS line out (balanced, DC coupled) 2 x RCA (unbalanced) analog out (mirrored) 1 x 1/4" TRS stereo headphone           Computer I/O     1 x USB-C (compatible with USB Type A) 2.0 audio class compliant           MIDI I/O     1 x MIDI IN 1 x MIDI OUT 16 MIDI channels to/from computer host           Headphone     1 x 1/4" TRS stereo phone           Phantom power     2 x individual +48V           Front panel     1 x 1/4" TRS headphone output 2 x XLR/TRS combo inputs 1 x potentiometer • monitor vol 1 x potentiometer • phone vol 2 x potentiometer • mic/instr input gain 4 x switches • (2) 48V and (2) MON 160 x 120 pixel full-colored LCD with input and output level meters           Power     Bus-powered through USB           Dimensions and weight     (width x depth x height, enclosure only) 7.5 x 4.25 x 1.75 inches 19.05 x 10.8 x 4.5 cm 1.35 lbs / 0.