The OMNITRONIC DX-1222 is a passive three-way full-range speaker system for disco and live music applications. It uses one 12-inch woofer, one piezo super-tweeter and one horn for high- and mid-frequency reproduction. The cabinet has a 16 mm wooden construction, black felt covering, steel protective corners and a metal grille. It provides 300 W RMS power handling, 8-ohm impedance, a 30–18,000 Hz frequency range and a 35 mm pole flange.