The 4PRO 2031-A is a two-way active bass reflex loudspeaker offering exceptional full range and accurate reproduction.
It integrates a 600 Watt digital bi-amplification, 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 12” woofer delivers a fast and accurate reproduction of the mid-bass frequency range and controlled deep bass while the 1” compression driver offers a very open and natural midrange sound and extreme precision high frequencies reproduction. The 4PRO 2031-A comprises a 12” woofer and a 1.7” voice coil compression driver that is mounted to a 90° x 60° constant directivity horn.
4PRO 2031-A are equipped with a new generation of 600 Watt Digital Amplifier, 400 Watt for the 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.