iRig Keys I/O Specifications

• Microphone Input: balanced female 3-pin, XLR. Pin 2: hot / Pin 3: cold / Pin 1: ground
• Microphone Input Level: from 6 mVpp to 1.4 Vpp
• Microphone Input Impedance: 3.2 kOhms
• Gain Range: 46 dB
• Phantom Power: +48V ± 4V
• Frequency Response: 20 Hz - 20 kHz +/-1.5dB
• Input Noise: -100 dB RMS
• Instrument Input: unbalanced, Hi-Z, TS 1/4 Jack, Tip: hot / Sleeve: ground
• Instrument Input Level: from 30 mVpp to 6.9 Vpp
• Instrument Input Impedance: 1 MOhms
• Gain Range: 27 dB
• Frequency Response: 20 Hz - 20 kHz +/-1.5dB
• Input Noise: -100 dB RMS
• Line Outputs: 2x balanced, TRS 1/4” Jack, Tip: hot / Ring: cold / Sleeve: ground
• Balanced Outputs with automatic level recovery when operating in unbalanced mode
• Maximum Output Level: +13 dBu into 600 Ohms load
• Frequency Response: from 10 Hz to 21 kHz (+/- 0.2dB)
• Output Dynamic Range: 102 dB(A)
• Output Impedance: 150 Ohms balanced
• Connector: 1/8" TRS Jack.