New Dual DLS12 12-Inch 875 Watts 4-Ohm Car Audio Power Subwoofer Sub DLS-12 New Dual DLS12 12-Inch 875 Watts 4-Ohm Car Audio Power Subwoofer Sub DLS-12 Size: 12" RMS Power: 175 Watts Peak Power: 875 Watts 12" Low-Q optimized driver