Welcome to the Xtreme Audio Store! Did you know that all Xtreme Audio products are hand-made and everything from design, to construction, to finishing, and packaging is done in one shop? There is no outsourcing of activities to ensure top quality standards. Every system is tuned on a specifically designed simulator to test the subwoofers and tune each system. This means that every system is ready to sound perfect right out of the box. 

Please note that we do ship globally, however; shipping is optimized to ship to Canada and the United States. If you are outside these locations, please contact us and we would be happy to quote shipping to your location. All items are carefully packaged and insured for their full value against theft. 

Options are available for all GTR years and trim levels. Enclosure variations and subwoofer options are available for all GTR model years. If you have specific questions, please do not hesitate to contact us.