The OMNITRONIC PCS-250 is a passive 2-way column loudspeaker for 100 V public address systems and outdoor installation. It has a closed aluminium cabinet, ten 2-inch woofers and one 1-inch tweeter. The speaker provides 180–18,000 Hz frequency response, 91 dB sensitivity and a maximum SPL of 108 dB. Rated RMS power is 50 W, with selectable 12.5 W, 25 W and 50 W power taps. It includes a mounting bracket and has IP44 protection.