The original iRig Pro Quattro I/O revolutionized mobile audio recording with features that made it indispensable for musicians, podcasters, and streamers. Now, the iRig Pro Quattro I/O takes your creativity to new heights with advanced capabilities and superior sound quality.

This professional 24-bit, 96 kHz audio interface for iPhone, iPad, Android, and Mac/PC offers 4 XLR combo inputs, MIDI input/output, and various device connections, ensuring comprehensive audio routing, flexible control, and total portability.

It’s everything you need for professional quality recording and streaming, anywhere you go.

Record and stream with up to 4 audio sources

The iRig Pro Quattro I/O makes it easy to connect all your audio sources and route them to your preferred recording or streaming app. Connect your favorite studio microphones or instruments via the XLR / 1/4” combo jacks, add a keyboard or DJ setup via the RCA inputs, and monitor with your headphones. The built-in MIDI I/O expands your creative possibilities by allowing you to connect controllers and other MIDI gear.

Pristine, professional sound – every time

The iRig Pro Quattro I/O provides 24-bit, 96 kHz A/D and D/A converters, ensuring a pristine and professional signal across all platforms. Adjustable input gain and clear level indicators allow for precise sound level adjustment. Switchable direct monitoring lets you preview your audio before going live, ensuring perfect sound quality every time. A dedicated MUTE button lets you instantly mute the inputs for interruptions or silent tuning without affecting other sources.

Common

• Type: 4 in/4 out
• Conversion: 24-bit A/D, 24-bit D/A
• Sampling Rate: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
• Power: USB bus powered. 48V phantom power requires battery or DC IN. Charges connected iOS devices when connected to an external PSU (iRig PSU 3A, not included).
• Metering: 4x LEDs for individual input levels, 1x LED for overall output level.
• Device Connection: mini-DIN, MIDI I/O
• Dimensions: 140 mm/5.51” x 100 mm/3.94” x 50 mm/1.97”
• Weight: 200g

Inputs

• Connector: 4x XLR combo jacks (balanced XLR and unbalanced 1/4" TS), 2x RCA (unbalanced), MIDI I/O
• Nominal Input Level: Mic: -60 dBV to +4 dBV, Line: -10 dBV, Instrument: -20 dBV to +10 dBV
• Input Impedance: Mic: 2 kOhms, Line: 10 kOhms, Instrument: 1 MOhm
• Frequency Response: 20 Hz to 20 kHz (-1 dB)

Outputs

• Main Output: balanced 1/4” TRS
• Headphone Output: 1/8” TRRS jack
• Frequency Response: 20 Hz to 20 kHz (-1 dB)

Battery Life

• Phantom power on with iOS device: up to 20 hours (Alkaline batteries), with mic input connected to 3.1 mA phantom powered load

Note: all measurements made with input level knob at 0dB.

Package includes

• iRig Pro Quattro I/O interface
• Lightning to mini-DIN connection cable (60cm/23.62")
• USB C-Type to mini-DIN connection cable (60cm/23.62")
• USB A-Type to mini-DIN connection cable (60cm/23.62")
• 2x 1.5V AA battery
• MIDI adapter cables
• Velcro strip