Features SSIβ’ (Selectable Smart Impedance) Most car audio system designs call for 2- or 4-ohm impedance. Kappa Series subwoofers put the choice in your hands. A proprietary HARMAN technology, SSI...
Reinforsed ribbed surround improving linear excursion, 3" High temp 4layer Cu voice coil, aluminium cooling bobbin nickel plated high strength push terminals Non pressed rugged paper cone design with stitching...