OMNITRONIC PS-2.5WB is a passive set of two weather-resistant projector speakers designed for fixed installation and outdoor public-address applications. Each speaker uses a 2.5-inch full-range driver and has a plastic cabinet with a black metal grille. The speakers provide 25 W RMS rated power, an 8-ohm impedance, 150–12,000 Hz frequency range, 87 dB sensitivity, and 101 dB maximum SPL. IP65 protection supports outdoor use, and mounting hardware is included.