Diamond Audio DMD124 12 Subwoofer. Nominal Impedance: Dual 4 Ohm. Voice Coil: 2.0 (4-Layer). The item "Diamond Audio DMD124 12 Subwoofer DUal Voice Coil 4-Ohm" is in sale since Thursday, March 4, 2021. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "musicjamsales" and is located in Clementon, New Jersey. This item can be shipped to United States.