Gravity 3000 Watts Class D 1 Ohm Stable car audio Competition Sub RMS Amplifier
Class D Amplifier 1500W RMS @ 1 Ohm, 900W RMS @ 2 Ohm, 600W RMS @ 4 Ohm. Bass Knob Included. When you install it properly, this unit will provide you years of trouble-free performance. 1 Ohm load stable.