NR12 is two-way, full-range stage monitor speaker composed of one 12” woofer and one 1” HF driver with 44mm voice coil. The woofer is made of new material and the driver is coupled with a rotatable asymmetric horn. Besides, the cone ingredients and diaphragm coating of the woofer are specially concocted, enabling the speaker to produce soft hearing and smooth frequency response and to reflect original sound authentically.