Engineered and manufactured using only the best additives throughout the production cycle. Hardwood MDF combined with true mitered corners and full inset dados. Atrend line of product is built for the high-end niche market. From design to delivery, Atrend products are tested vigorously to ensure sound quality and accurate engineering. Working with only the latest in computer automated software and machinery, Atrend continues to be a trendsetter in the marketplace. Atrend delivers quality results by utilizing only the most efficient engineering and manufacturing processes. Atrend vehicle-specific enclosures are designed to fit within specific vehicle applications to help minimize the space of the subwoofer and also cleanly integrate into your vehicle without standing out.