Features - • 12" 4 Ohm DVC Subwoofer • Maximum Power - 1500 Watts • Nominal Power - 750 Watts • 2" 4 Layer Aluminum 4 Ohm DVC • Heavy Gauge Stamped Steel Basket • High Temperature Voice Coil • QEMT Aluminum Voice Coil Former • High-Excursion Foam Surround • Poly Coated Paper Cone • Injection Molded PP Dust Cap • Proprietary Full Round PVC Gasket • Heavy Gauge Spring Terminal • Master Carton: 2 Specifications - • Manufacturer: ATG Audio To Go • Series: ATG Core • Subwoofer Size: 12" • Nominal Impedance: 4-Ohm • Maximum Power: 1500 Watts • 4 Layer Aluminum: 2” 4 Layer Aluminum 4 Ohm DVC • Stamped Steel Basket: Heavy Gauge Stamped Steel Basket • Voice Coil: QEMT Aluminum Voice Coil Former