Kicker 6.75″ 300 Watt 4-Ohm DVC Car Audio Subwoofer, Bass Knob with Wire
IMPEDANCE [Ohms]: 4 DVC. Kicker – 48CWRT674-EADUBK1-1620. 1 Pair (Qty 2) of Kicker 6.75″ 300 Watt 2-Ohm DVC Subwoofer, Bass Knob w/ Wire. Kicker 12″ 1000 Watt DVC Ultra-Thin Car Audio Subwoofer, Bass Knob with Wire.