- Corporate Website - Access inside Maxxsonics and our brands
- Hifonics - Car Audio, Power from the Gods!
- MB Quart - High end audio for home, mobile, marine, power sports and personal audio
- Crunch - The Power of Music Car Audio
- Autotek - Tread LOUDLY! Car Audio
- MAXXLINK - Installation Accesories
- West Coast Customs Audio Gear - Car audio gear from the custom car builder, West Coast Customs