The MB10N251 is a 10-inch neodymium mid-bass driver with an excellent linearity, good efficiency and high power handling capabilities. The 2.5-inch aluminium voice coil combined with high strength fibreglass former allows high efficiency and good frequency response extension. Aluminium basket and magnetic assembly design provide an excellent heat dissipation and very low power compression. The M-roll surround shape combined to spider design offer good linear displacement and precise low frequency reproduction.