OMNITRONIC ODX-212TMB is a weather-resistant, passive 2-way coaxial installation loudspeaker for 100 V public-address systems and 8-ohm operation. It uses one 12-inch woofer and one compression tweeter, with a 55–18,000 Hz frequency range, 300 W RMS rated power, 98 dB sensitivity, and 123 dB maximum SPL. The speaker includes a mounting bracket, screw-terminal connections, an aluminum grille with acoustic foam, and an IP56 outdoor-rated enclosure.