QPower Dual 10in Underseat Downfire Subwoofer Enclosure, QBomb Sub Box Compatible with Chevy Silverado Crew & Double Cab, GMC Sierra Crew & Double...

This dual subwoofer enclosure is designed for GMC and Chevrolet trucks, specifically the 2019, 2020, 2021, 2022, 2023, 2024, 2025, and 2026 Chevy Silverado Crew Cab & Double Cab and GMC Sierra Crew Cab & Double Cab models. With a 9-inch cutout diameter, it accommodates 10-inch subwoofers. Connect it with your preferred woofer for enhanced audio performance. Its design is intended for underseat downfire placement, making installation in your truck simple. The enclosure provides 6.5' of mounting depth and offers 0.92 cu. ft. of airspace per subwoofer. Constructed from MDF and coated with a durable bed liner, this bass box is built to last