The hd LSA12 is an efficient LineArray element of the latest generation, equipped with a specially designed high performance 12″ neodymium low frequency chassis. The high frequency unit is equipped with two 1.4″ neodymium compression drivers with special polymer diaphragm coupled to dedicated line source wave formers to generate a cylindrical wave front. Brilliant speech intelligibility paired with dynamic tonality an complemented by an extreme spatial resolution and depth of effects is exceptional and up to this point only familiar from significantly larger systems.