NX 32-A 12" Active 2-Way PA Loudspeaker Class-D Amp 700W BlackThe NX 32 A is an active speaker specifically designed to be the everyday tool for rental companies and professional musicians. Its one of the most flexible speakers for deploying high quality sound as a stand alone FOH system or as a satellite (with subwoofer) but either as a stage monitor or a or a front, down or side fill speaker. New Perspective on Linearity RCF speakers are designed using a proprietary and advanced FiR filtering technology,