The NX 15-SMA is equipped with a new high-power 700 W digital amplifier and a newly designed 15” coaxial neodymium transducer that guarantees outstanding audio quality and definition, as well as an extremely lightweight final system. The NX 15-SMA can also be used as a portable PA system, thanks to the rugged powder-coated steel pole mount installed on the side. In order to control the response of the speaker in such different applications, RCF has incorporated two special Equalization Modes:- floor, for stage monitoring; and free field, for the use of the speakers as a stand-alone PA system. The cabinet is made in Baltic Birch plywood, finished with an extremely resistant paint for extensive use on the road. An ergonomic side handle, integrated with the input panel, is provided for easier transport of the speaker.