The smaller model of the Mastiff line, the active Mastiff-KM112, features a coaxial 12” woofer and produces a maximum SPL of 133 dB (peak). With an incredibly strong stainless steel grill and sturdy birch wood chassis, these monitors are built to withstand any onstage abuse that may incur from the musical acts. The Mastiff-KM112 monitor features an asymmetrical 100° by 30° horn granting performers the possibility to select a wide or narrow sound emission.