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  iRig Pre 2  |  iRig Pre HD  |  iRig Pro I/O  |  iRig Pro Duo I/O  |  iRig Pro Quattro I/O  | 
| Price |  |  |  |  |  | 
| Designed for |  |  |  |  |  | 
| Connection type |  CTIA/AHJ Wiring Standard |  |  |  |  | 
| Compatibility | - iOS (iPhone/iPod/iPad) (onboard or via adaptor)
 - Android (onboard or via adaptor)
 - DSLR Cameras equipped with 1/8" / 3.5mm jack microphone input
 
  Full info here | - iOS (iPhone/iPod/iPad)
 - Mac
 - PC
 - Android*
 
  Full info here
  *Additional cable required. | - iOS (iPhone/iPod/iPad)
 - Mac
 - PC
 - Android*
 
  Full info here
  *Additional cable required. | - iOS (iPhone/iPod/iPad)
 - Mac
 - PC
 - Android
 
  Full info here | - iOS (iPhone/iPod/iPad)
 - Mac
 - PC
 - Android
 - DSLR
 
  Full info here | 
| AD / DA |  | - 24-bit A/D, 24-bit D/A
 - 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz
 
  | - 24-bit A/D, 24-bit D/A
 - 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz
 
  | - 24-bit
 - 44.1 kHz and 48 kHz
 
  | - 24-bit
 - 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
 
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| Input | - 1x XLR (with phantom power)
 
  | - 1x XLR (with phantom power)
 
  | - 1x XLR/TS Combo (Hi-Z Instrument & Microphone input with phantom power)
 - 2.5mm MIDI IN
 
  | - 2x XLR/TS Combo (Hi-Z Instrument & Microphone input with phantom power)
 - 2.5mm MIDI IN
 
  | - 2x XLR/TS combo (Hi-Z instrument & microphone input with phantom power)
 - 2x XLR/TRS combo (Line & microphone input with phantom power)
 - 1x 3.5mm 1/8” TRS input
 - 2x RCA
 - 2.5mm MIDI IN
 
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| Output | - 3.5mm (1/8") Headphone Out
 
  | - 1x XLR (with phantom power)
 
  | - 3.5mm (1/8") Headphone Out
 - 2.5mm MIDI OUT
 
  | - 3.5mm (1/8") Headphone Out
 - 2x Balanced 6.35mm (1/4") TRS Line-level Out
 - 2.5mm MIDI OUT
 
  | - 2x XLR balanced line level output
 - 1x 3.5mm (1/8”) stereo line level output
 - 1x 3.5mm (1/8”) headphone output
 - 2.5mm MIDI OUT
 
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| Monitoring options | - Software & Direct Monitoring
 
  | - Software & Direct Monitoring
 
  |  | - Software & Direct Monitoring
 
  | - Software & Direct Monitoring
 
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| Input gain control |  |  |  |  |  | 
| Size & Weight | - Size: 40mm/1.57" x 110mm/4.33" x 34mm/1.34"
 - Weight: 75g/2.65oz (batteries excluded)
 - Cables length: 40cm/15.75"
 
  | - Size: 40mm/1.57" x 110mm/4,33" x 34mm/1.34"
 - Weight: 75g/2.65oz (batteries excluded)
 
  | - Size: 43mm/1.69" x 127mm/5" x 37mm/1.46"
 - Weight: 120g/4.23oz (batteries excluded)
 
  | - Size: 75mm/2.95" x 127mm/5" x 37mm/1.46"
 - Weight: 197.2g/6.96oz (batteries excluded)
 
  | - Size: 166 mm / 6.54″ x 92 mm / 3.62″ x 43 mm / 1.69″
 - Weight: 325 g / 0.72 lb (batteries excluded)
 
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