The A21-2 high power near/mid-field precision monitor covers a broad frequency spectrum, allowing the user to be in full control of their audio production. Its unique and highly optimised assets make it perfect for near, mid-field and surround sound applications where ultimate precision is required. The powerful bi-amplified output features the unique “AOI” output stages, while the active crossover, with integrated “CPR”, delivers unprecedented impulse behavior – with excellent stereo imaging.