The 4PRO 5031-A is a self-powered, lightweight two-way full bandwidth loudspeaker system equipped with two 15” woofers and a 1.75” voice coil diaphragm, and a 1,7” voice coil diaphagm, compression driver mounted to a constant directivity horn. It integrates a 600 Watt digital bi-amplifiication, a complete electronic processor section and RCF low distortion, high power transducers.
The system is compact and extremely linear and offers the typical balanced sound of high level two way systems. The 90° angle is wide enough to provide coverage of an audience when used one per side, yet narrow enough to allow displaying of multiple enclosures without excessive coverage overlap.
The 4PRO 5031-A is the ideal choice when the application requires high performance and simple set-up, perfect for main PA, side fills, night clubs and corporate events. The new 15” inch, 2,5” voice coil, woofer is the result of the latest refinementin years of RCF experience in compact speaker design and manufacture, resulting in an accurate and a tight extended bass. The compression driver uses a new 1” titanium dome in front of a low compression, optimised geometry, radial phase plug. This innovative design is powered from a high flux neodymium magnet offering extreme precision in high frequency reproduction.
4PRO 5031-A are equipped with a new generation of 600 Watt Digital Amplifier, 400 Watt for the two woofer and 200 Watt for the compression driver. The result of this is very high output, extremely low distortion and an incredible natural sound. The amplifier presents both XLR/jack (Combo) balanced inputs, XLR output link, volume, a switchable EQ Mode (Contour) and a mic/line switch.
The amplifier features a solid mechanical aluminium structure which not only stabilize the amplifier during transportation but also assist in the heat dissipation. The processor section includes active crossover, system equalization, transducer phase alignment, limiter and protection functions.
The system is visually monitored from 4 status LEDs. All components are housed in a strong Baltic birch plywood enclosure where high density polystyrene end caps guarantee the maximum strength. The front is protected from a strong, powder coated, metal grille. The cabinet features two comfortable recessed side handles for easy portability.