Selling my Alpine X series subwoofers. They’ve spent their life in the box unopened. I had plans to build a custom box for them and I never got around to it. They’re brand new with the warranty cards unregistered still. Asking for $625 or OBO Specs (per sub) : 900 Watt RMS power, 2700 Watt Peak Power, Kevlar cones, Can be wired at 4 or 1 ohm. They’re power hungry subs that require a quality amp. Reach me here or @ 832-55 two - 2 seven 0 eight.