NUX UC-2 Mini Port USB Audio Interface High Resolution for Mic MIDI Musical Instrument Recording Playback Feature:   1. Two front-panel balanced\/unbalanced Mic\/Instrument\/Line inputs on combo XLR\/TRS jacks 2. Four unbalanced outputs on TS jacks 3. HI-Z switch for instrument level input 4. Peak level indicators for INPUT 1&2 5. Trim 1&2 for Mic preamplifier input level control 6. Support sample rate up to 192kHz with 24 bit resolution 7. MIDI Input and Output interface 8. Phantom power switch with front-panel indicator LED 9. MONO switch for input monitoring 10. Output level control 11. A\/B switch for headphone source selection 12. Front-panel headphone output 13. Driver supports for WDM\/MME (Windows XP、 Windows 7、 Windows 8)、 CoreAudio(Mac OSX 10.6.8 or later)、 and ASIO 2.0   Specifications:   Color: Red Material: Aluminium alloy Power adapter: EU input: 100-240V 50\/60Hz 500mA                              Output: 12V 1A Item size: 15 * 11 * 4cm \/ 5.9 * 4.3 * 1.6in Item weight: 528g \/ 18.6oz  Manual: Click here   Package Included:   1x Audio Interface 1x USB 1x Power Adapter 1x User Manual(English & Chinese)How to connect: