I

• Ibanez Guitars | Guitars | Basses | Guitar Effects
• IK Multimedia | Soundcards
• Inaki Sebastian Mallets | Percussion Accessories
• Industrial Acoustics Company | Acoustics
• InnerTUBE Audio | Microphones
• Innovative Quality Software | Software
• Ithaca Stringed Instruments | Guitar
• Ithaca Guitar Works | Guitar
• Inokuchi & Son Violin Co | Violins
• Infinity Systems | Speakers | Home Theater
• Inovonics | Broadcast | Accessories
• Interval Music Systems | Software | Samplers
• IntreSource Systems | Media | Multimedia Media
• Iowegian International | Software
• Istanbul Cymbals | Percussion
• Ivie Technologies | Mixers | Signal Modification
• IZ Technology [Radar] | Digital Recorders |