The IK Multimedia iRig Keys I/O 25 MIDI keyboard combines a MIDI controller and audio interface, with 25 keys. It features a balanced XLR microphone input, an unbalanced 1/4” TS Hi-Z instrument input, and +48 V phantom power. It supports audio recording and includes two balanced 1/4” TRS line outputs and a 1/8” TRS headphone output.

• Type: MIDI keyboard and audio interface
• Keys: 25
• Color: Silver
• Microphone input: Balanced 3-pin XLR, 6 mVpp–1.4 Vpp, 3.2 kΩ, 46 dB gain, 20 Hz–20 kHz response (+/-1.5 dB), -100 dB RMS
• Phantom power: +48 V ± 4 V
• Instrument input: Unbalanced 1/4” TS, Hi-Z, 30 mVpp–6.9 Vpp, 1 MΩ, 27 dB gain, 20 Hz–20 kHz response (+/-1.5 dB), -100 dB RMS
• Line outputs: 2 balanced 1/4” TRS, up to +13 dBu at 600 Ω, 10 Hz–21 kHz response (+/-0.2 dB), 102 dB(A) dynamic range, 150 Ω
• Headphone output: 1/8” TRS, 100 mW at 50 Ω
• Connections: 1 DC, mini-DIN, 1/4” TRS expression pedal input
• Compatibility: iOS 6.0 or later, Mac OS X 10.6 or later, Windows XP/Vista/7/8/10 with ASIO4ALL
• Dimensions: 373 x 208 x 65 mm
• Weight: 1.26 kg without batteries