EV Zx3-90B, Passive Multifunctional Box with Monitor Bevel, Equipped with: 12/1, DVX3121 12-woofer, ND2 1-neodymium driver (2 voice coil, 1 horn outlet), 600/ 2400W @ 8 Ω, 90° X 50° CD horn, Speaker twist in / out, Stand flange, Plastic housing (PP), Colour: Black, Weight: 19.8 kg