OMNITRONIC PS-2.5GS is a passive pair of weather-resistant projector speakers designed for outdoor installation. Each speaker uses a 2.5-inch full-range loudspeaker in a plastic housing with a black metal grille and ground stake. The speakers provide a 150–12,000 Hz frequency range, 87 dB sensitivity, 101 dB maximum SPL, 8-ohm impedance, and 25 W RMS rated power per speaker. The set includes two speakers and supports IP65 protection.