Two boutique-quality onyx mic preamps with class-leading fidelity and dynamic range XLR/TRS combo inputs accept mic, line and instrument sources 48V phantom power for use with Studio condenser mics High-resolution 2 in x 2 Out 24-bit/192kHz recording plus MIDI I/O zero-latency direct monitoring of Analog inputs dedicated outputs for connecting studio monitors powerful headphone output Bus-powered for easy mobile recording with no power adapter needed USB 2. 0 connectivity for fast transfer speed and low latency Built-Like-A-Tank design to survive day-to-day abuse Traction music production software included Combining high-resolution 24-bit/192kHz converters with Mackie analog circuit and Built-Like-A-Tank hardware design, the bus-powered Onyx Producer 22 is perfect for home studios, mobile recording, and dual mic applications. Featuring two XLR/TRS combo inputs with Onyx mic pres, each is equipped with phantom power and Hi-Z instrument switches for maximum versatility. Plus, with zero-latency direct analog monitoring ensures you can always hear yourself in real time. It also has built-in MIDI I/O for controllers, synths, and more. With the Onyx Producer 22, you have the power to capture your performance and experience media with pristine fidelity at home or on the go. Your Creativity Without Limits – Onyx Series USB Audio Interfaces.