Check the listing for details. DD Audio 15" Redline PSW Series Subwoofer D2 OHM. Condition: New. Listed at 169.00 USD. Enhance your car audio system with the powerful DD Audio 15" Redline PSW Series Subwoofer. This subwoofer boasts a dual voice coil and a massive 2100W RMS power output max, making it perfect for non-enclosed non-powered setups. With a speaker size of 15in. and a model number of ZVX-15v2 D1, this subwoofer is a must-have for any car audio enthusiast. This top-of-the-line subwoofer comes from the trusted brand Digital Designs, ensuring excellence in both sound quality and durability. It falls under the categories of Car Subwoofers, Car Audio, Vehicle Electronics & GPS, and Consumer Electronics. Upgrade your car audio system with the DD Audio 15" Redline PSW Series Subwoofer and experience unbeatable sound quality. THIS LISTING IS FOR A D2 OHM