SoundQubed HDX3 Series 1500W RMS Subwoofer 12 Inch D2 Ohm

The HDX3 series heavy-duty subwoofer is well suited for use as a competition subwoofer with a beefy, monstrous, made in the USA dual voice coil! Impedance D1 / D2 D1 / D2 D1 / D2. DD AUDIO 800 Series 18 SUB WOOFER 7500W DUAL 1-OHM SUBWOOFER BASS SPEAKER NEW.