For sale is my much loved twin Vibe Blackdeath 15" 7500W each, these are competition pro subs so please be aware these are extremely loud and extremely heavy, ( I can't lift the enclosure alone ) the one vibe Blackdeath 15" is carbon fibre cone, the other is the paper cone version, please google if you wish to find out more about these subwoofers, no stupid offers, these are discontinued and worth every penny, asking price is £200 Per Subwoofer or the whole enclosure for £400. No swops.