10-INCH SUBWOOFER ENCLOSURE: The vented 10-inch subwoofer enclosure is factory-tuned and vented for deep, thunderous bass. A high-quality subwoofer that is perfect for your personal taste and preferences IMPROVED OUTPUT CAPACITY: A one-of-a-kind tuned port with computer-aided design and four layers of dual voice coils significantly improves subwoofer output efficiency, delivering consistent low-frequency bass ELEGANT AND DURABLE: Thanks to sophisticated engineering and best-in-class resonance-free driver materials, this sub is highly durable and suitable for extended use. With its elegant design, this subwoofer is sure to meet the highest expectations EXTRA BASS AND PUNCH: A high-quality 10-inch woofer and a specially designed directed port deliver accurate bass with added depth, bringing your music and movies to life. A great option for a small-to-medium-sized room REAR VENTED DESIGN: and premium in-line carpet eliminates the vast majority of enclosure movement for streamlined sound quality through both 10'' subwoofers for unrivaled road sound superiority and quality