Digital Design DD-RL-PSW12-D2 Subwoofer Rear Deck Mounted Round Car Speaker  (1800 W)

The Digital Designs RL-PSW12 D4 is a 12-inch RedLine Series subwoofer built to deliver deep, powerful bass with precision. With 600W RMS power handling, DD AUDIO’s EROM surround technology, and a vented stamped steel frame, this subwoofer brings high performance and unbeatable value to any audio system. Powerful Performance – Handles 300–600W RMS (1800W peak) for clean, hard-hitting bass. True DD Sound – Features EROM (Extended Range of Motion) surround for maximum excursion and cone control. Durable Build – Equipped with treated composite pulp cones and high-temp dual 4-ohm voice coils. Optimized Design – Includes extended pole pieces and bumped back plates to ensure safe coil travel at high excursion. Efficient Cooling – Vented stamped steel frame and woven tinsel leads for reliable performance. Easy Installation – Push terminals for secure connections. The Digital Designs RL-PSW12 D4 is designed for bass lovers who want premium DD AUDIO performance at an affordable price. Delivering up to 600 watts RMS, this 12-inch subwoofer produces rich, low-end bass that hits hard without distortion. Thanks to DD’s signature EROM surround technology, the RL-PSW12 D4 achieves higher excursion, maximizing cone surface area for deeper, louder bass. Its treated composite pulp cone ensures durability, while the high-temperature voice coils withstand demanding play conditions. The extended pole piece and bumped back plate allow safe coil travel during extreme bass hits, while the vented stamped steel frame provides cooling to maintain consistent output. Whether in a sealed or ported enclosure, this subwoofer offers versatile installation options for custom builds. For enthusiasts who demand both performance and reliability, the RL-PSW12 D4 is the perfect choice to upgrade your system with true DD power and sound quality.