The NX 945-A professional active speaker from RCF delivers powerful, distortion-free audio for small bands, DJs and sound providers. Packed with proprietary FiRPHASE and Bass Motion Control technology, the NX 945-A produces an impressive frequency range of 45Hz–20kHz for full, rich sound. Its rugged build and versatile mounting options make it ideal for both permanent installations and touring.

Unparalleled Bass Control

RCF's innovative Bass Motion Control feature provides extended low frequency response without compromising woofer stability. By analyzing the woofer's dynamic behavior, Bass Motion Control generates a custom algorithm that prevents over-excursion, allowing for punchier, tighter bass. Paired with a high-power 15" neodymium woofer, you'll experience deep, impactful lows that fill the room.

Pristine Highs and Mids

The ND940 compression driver features a lightweight titanium diaphragm and neodymium magnet for crisp, detailed highs up to 20kHz. Its 4" voice coil allows for a low crossover point of just 650Hz, producing a seamless blend with the woofer. RCF's FiRPHASE technology provides zero-degree phase shift for coherent sound distribution and imaging. The result is a transparent signal with lifelike dynamics.

Road-Ready and Installation-Friendly

Despite its power, the NX 945-A has a rugged, compact cabinet that's easy to transport and mount. Six M10 rigging points and four quick-lock pins allow flown, wall or truss mounting for permanent installs. A pole socket lets you elevate the speaker on a stand or subwoofer. Sealed input connectors and an aluminum heat sink provide weather resistance for outdoor events. With a maximum SPL of 135dB, the NX 945-A packs professional-grade performance into a portable package.

Unmatched Versatility

The NX 945-A's high power-to-size ratio and flexible mounting options make it ideal for a variety of applications. Use it as a main PA, stage monitor or satellite speaker in a larger system. For DJs and electronic music, the tight low end and detailed highs shine through. The NX 945-A also works great for announcements, speech reinforcement and music playback. No matter how you use it, this active speaker delivers professional results.