RCF NX 15-SMA Active 2-Way Stage Monitor Speaker - 15"The NX 15 SMA Active 15" 2 Way Stage Monitor Speaker from RCF provides high quality audio ideal for a variety of live sound applications, such as stage monitoring, PA, and live music. The speaker has a 15" neodymium woofer and a 1" Kapton dome neodymium tweeter to deliver a wide, linear frequency response with precise low frequencies, transparent midrange, and high fidelity high frequencies. The coaxial driver design helps to reduce feedback and keeps