The AudioBox iOne from PreSonus is a USB 2.0 recording interface for Windows, Mac and iPad that is designed for recording guitars, basses, keyboards and more for band rehearsals, vocal demos, podcasts and other applications. It features a high-performance Class-A preamplifier with phantom power, and records audio at up to 24-bit / 96 kHz sampling resolution.
Ideal for vocalists and electric guitarists that are on-the-go, the AudioBox iOne features one microphone input and one instrument input for connecting dynamic or condenser microphones as well as guitars and basses. The unit also features a stereo headphone output with dedicated level control, ultralow-latency monitoring, and balanced main outputs for connecting studio monitors.