Power Acoustik OD1-7500D Overdrive Series 7500W Class D Monoblock Amplifier Sub
7500 Watts Max, Monoblock Full Range Car Subwoofer Amplifier. Class-D 1-Ohm Stable Monoblock Amplifier. OVERDRIVE Series Monoblock Amplifier. Power Acoustik Overdrive Series OD1-7500D. Power Acoustik OD1-7500D.