IK Multimedia IPIRIGKEYS2PRO - iRig keys 2 Pro - 37 Keys

IK Multimedia iRig Keys 2 Pro - 37-Key Full-Size MIDI Keyboard with MIDI In/Out and Headphone Output

The iRig Keys 2 Pro from IK Multimedia is a portable MIDI controller with 37 full-size velocity-sensitive keys , pitch and modulation wheels, 8 assignable knobs (4+4) and a data encoder/pad for instant control of your instruments and effects. It features a built-in headphone output (with 16/24-bit D/A conversion up to 96 kHz ) so you can monitor audio from your iPhone, iPad, Android, Mac or PC without relying on the device’s jack. Thanks to its MIDI IN/OUT ports (TRS 2.5 mm) it can control external hardware or act as a MIDI interface between your gear and synthesizers, drum machines and sound modules.

It connects via micro-USB and includes three cables (Lightning, USB-A, and USB-C). It adds a TRS pedal input compatible with sustain or expression , four preset memories , and flexible power via USB bus , USB adapter, or power bank . All this in a truly portable format of 605 × 212 × 77 mm and 1.87 kg .

Main features

• Keyboard: 37 full-size, velocity-sensitive keys.
• Controls: Pitch and Mod wheels; 4+4 assignable knobs ; Push-button encoder ; Volume, Octave, Program, Setup , and ALT buttons.
• Memories: 4 configurable sets to save and recall settings instantly.
• Connectivity: micro-USB (host), MIDI IN/OUT on 2.5 mm TRS minijack, 3.5 mm stereo headphone output and 1/4" TRS pedal input (sustain/expression).
• Audio: 16/24-bit D/A conversion at 44.1/48/88.2/96 kHz for headphone output.
• Compatibility: iPhone/iPad, Android, macOS and Windows (class compliant; on Windows, IK ASIO driver is recommended).
• Power supply: via USB bus, USB adapter or external battery ( power bank ).
• Dimensions and weight: 605 × 212 × 77 mm ; 1.87 kg .
• Includes: Lightning–micro-USB, USB-A–micro-USB, and USB-C–micro-USB cables; 1 TRS 2.5 mm male → MIDI DIN female adapter (10 cm).

Product benefits

• Total control without taking up space: full-size keys and 8 assignable knobs to shape your sounds in the studio, live, or rehearsal.
• Integrated monitoring: The headphone output lets you listen to your mix on devices without a mini-jack, or connect to powered speakers.
• Connect and control hardware: MIDI IN/OUT ports let you trigger and sync synthesizers and drum machines, or use it as a MIDI interface with your computer or mobile phone.
• Fast workflow: Save your assignments and parameters to 4 presets to change on the fly.
• True mobility: USB or power bank powered and cables for Lightning, USB-A and USB-C included.

Connectivity and controls

• Rear I/O: MIDI IN/OUT (2.5 mm TRS), 3.5 mm headphone output, micro-USB host connector, 1/4" TRS pedal input.
• Top panel: pitch wheel, modulation wheel, volume, Octave ±, Program ±, Setup , ALT, push encoder and 4+4 assignable knobs .

Use cases

• Mobile production and education: Compose and practice with headphones from a phone or tablet, with piano-sized key feedback.
• Compact live: control soft synths and plugins on your laptop and, at the same time, external hardware via MIDI OUT.
• Home studio: main keyboard with mini-jack monitoring and control memory for your virtual instruments.

Frequently Asked Questions

Does it include a full audio interface? No. It has a headphone output with D/A for monitoring the device's audio, but no audio inputs.
Is it compatible with Android? Yes. A suitable OTG cable is required if the Android device doesn't support USB with digital audio.
What type of pedal does it support? Sustain (normally open) and expression via the 1/4" TRS input.

Description for projects

Full-size 37-key MIDI controller with pitch and modulation wheels, 8 assignable knobs (4+4), tap encoder, and 4 memories; connections: micro-USB (host), MIDI IN/OUT on 2.5 mm TRS, 3.5 mm headphone output, 1/4" TRS pedal input (sustain/expression); 16/24-bit D/A conversion at 44.1/48/88.2/96 kHz on headphone output; USB bus/USB adapter/ power bank powered; dimensions 605 × 212 × 77 mm; weight 1.87 kg; includes Lightning/USB-A/USB-C cables and 1 x 2.5 mm TRS→MIDI DIN female adapter.