Small enough to fit in the palm of your hand, the iRig Pro Quattro I/O offers a flexible array of input/output options including four low-noise balanced XLR mic preamps with 48V phantom power, Hi-Z inputs for instruments, stereo RCA and 3.5mm line inputs to connect an audio player, and an onboard omnidirectional mic for working on the go.

You'll also find two balanced XLR line outs, a 3.5mm stereo line out, a 3.5mm headphone out with direct-monitoring option, and full MIDI I/O. The unit delivers clear 24-bit / 96 kHz audio and is capable of mono, stereo, and multichannel operation to adapt to your workflow. A built-in limiter protects against your audio clipping. The interface runs off either 4 AA batteries, USB power, or an external PSU (available separately).