Dual-balanced TRS output jacks enable you to connect the UAC-2 to amplifiers or self-powered speakers, and there's an independent ¼' stereo headphone jack with dedicated volume control for private monitoring of the input or output signal.ĭedicated input gain controls and Clip LEDs make it easy to set optimum input levels, and a large Output knob enables fast control over overall output level. Dual front panel combo XLR/TRS inputs allow you to connect a wide variety of microphones as well as line-level signals from electronic keyboards and music players-even passive instruments such as electric guitars and basses. The USB 3.0 connector on the rear panel carries digital signal to and from your computer in addition to providing power to the UAC-2-no batteries or external power required.