The Perfect Performing Companion Enjoy a cleaner monitor mix the next time you perform with the RCF NX 912-SMA professional active stage monitor. Its compact and unobtrusive profile effortlessly blends in onstage. The speaker is loaded with a 12-inch woofer and a matching 1.75-inch compression driver. Those drivers, combined with the Bass Motion Control and FiRPHASE technology under the hood, supply clean and clear sound free of phase distortion and latency. While it's designed as a stage monitor, RCF tells Sweetwater that the NX 912-SMA can also be used as an all-in-one loudspeaker or as a top box with a subwoofer. Purchase two RCF NX 912-SMA professional active stage monitors and perform with total confidence.FiRPHASE technology for maximum transparency RCF equipped the NX 912-SMA with its cutting-edge FiRPHASE technology. This technology uses advanced FiR (Finite Impulse Response) that delivers 0-degree linear phase playback. The highly advanced FiRPHASE technology helps the