IK Multimedia iRig Pro Quattro I/O professional field recording interface and mixer


Pro recording and performing, in the palm of your hand

Pro recording and performing,
in the palm of your hand

  • 2 combo mic / line inputs
  • 2 combo mic pre / line ins
  • Stereo RCS & 3.5mm Line ins
  • Built in MEMS microphone
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Pro recording and performing, in the palm of your hand


iRig Pro Quattro I/O is a professional-quality 4 in / 2 out portable audio and MIDI interface packed with everything needed for field recording and content creation, for serious sound and flexibility – anywhere.

Small enough to fit in the palm of your hand, the iRig Pro Quattro I/O still packs in four high-quality, low-noise mic preamps; instrument, RCA and TRS inputs; plus XLR balanced, 3.5mm stereo and headphone outputs – and full MIDI I/O!

iRig Pro Quattro I/O works right out of the box with iPhone, iPad, Android, Mac and PC, but can also serve as a stand-alone mic preamp or line mixer, with a built-in limiter and direct monitoring so you’re always guaranteed the perfect take.

Packed with a swiss-army-knife’s worth of tools, iRig Pro Quattro I/O ensures you’re ready for anything, anywhere


• Size: 160mm/6.29” x 90mm/3.54” x 40mm/1.57”

• Weight: 340g/11.99oz (without batteries)

• Cable length: 60cm/23.62”

A full array of possibilities

As a mobile interface

Connected to a computer or mobile device, the iRig Pro Quattro I/O will work as a high-quality, multi-channel audio and MIDI interface with a full array of inputs and outputs so you’ll always be prepared for any recording or need. Fully MFi-certified, no adaptors are required for iPhone or iPad for reliable field performance on any device.

As a broadcast / podcast interface

Enable STEREO mode and iRig Pro Quattro I/O mixes all sources down to stereo for streaming or recording. Monitoring is easy thanks to a dedicated headphone output with independent volume control and direct monitoring. Or use MONO mode for streaming to social media; Loopback lets you duet your favorite videos easily

As a field recording interface

With an onboard microphone and optional stereo mic capsules, iRig Pro Quattro I/O turns your iPhone, iPad, Android device into a full-featured, professional field recorder.

As a stand-alone mixer

iRig Pro Quattro I/O also works as a preamp and mixer: just power it via battery, USB or DC IN and use the full set of inputs/outputs to capture and mix multiple sources to your DSLR camera with professional quality.

Always perfect recordings with the safety backup channels

In STEREO and MONO mode, inputs 3 and 4 can be used as safety channels: recording the same signal as input 1 and 2 but reduced by 12dB as a backup in case the sound source unexpectedly overloads the main channels.

Audio quality without compromise… wherever you are

• Up to 24-bit, 96 kHz sample rate

• Ultra-low-noise mic preamps with full +48v phantom power

• Professional-quality, transparent A/D and D/A conversion

• Built-in limiter, for input 1-2, to protect against clipping

• Multitrack, stereo or mono internal mixdown

Unlimited connectivity Unlimited creativity

• 2 combo microphone / Hi-Z instrument inputs

• 2 combo mic preamp / balanced line inputs

• Stereo RCA and 3.5mm line inputs

• XLR and 3.5mm line output

• Built-in high-quality MEMS microphone

• Full MIDI input and output

• Runs off USB, batteries or optional PSU (also charges your iOS device)

Your audio Swiss Army knife: the interface you’ll want to take everywhere

• Multiple routing options for perfect integration in any workflow from professional field recording to social media streaming

  • > 4 discrete channels
  • > Stereo mixdown
  • > Mono mixdown

• -12dB safety channels when in mono or stereo

• Also works as a stand-alone mixer or preamp

• Powers up to 4 condenser mics at once

• Optional dual microphones for use as a field recorder

• Mounts to a standard UNC camera thread


• iRig Pro Quattro I/O

• 1/4” thread adapter

• 4x AA Batteries (alkaline)

• iOS Lightning to mini-DIN cable

• USB-A to mini-DIN cable

• 2.5mm jack to MIDI female adapter iRig Pro Quattro I/O B