Omnitronic is a German audio equipment brand owned and distributed by Steinigke Showtechnic GmbH, based in Waldbüttelbrunn near Würzburg. Established in 1996, the brand built its early reputation on affordable DJ turntables and has since expanded into a broad catalog covering DJ mixers, PA speakers, power amplifiers, microphones, headphones, signal processors, and installation audio gear aimed at clubs, mobile DJs, event venues, and house-of-worship installations.

The brand is best known among DJs for its TRM series of analog rotary mixers, including the TRM-202 MK3 two-channel mixer, the TRM-222, and the four-channel TRM-402, which offer a budget-friendlier alternative to boutique rotary mixers from makers like Bozak or Alpha Recording System. Alongside the rotary line, Omnitronic produces conventional crossfader-equipped club mixers, battle-style turntables, and a wide range of active and passive PA cabinets and subwoofers used in mobile DJ rigs and small-to-mid-size venue installations.

Omnitronic positions itself as a value-focused manufacturer with the tagline "Technology Designed For Pleasure," and its products are widely distributed through European retailers such as Thomann, Gear4music, Muziker, and Recordcase, as well as Music Store and other dealers internationally. The catalog leans toward functional, no-frills gear at lower price points rather than flagship or signature-artist designs.

Omnitronic has 22 products cataloged on Equipboard, including Power Amplifiers, DJ Mixers, and Mixers. Their gear is featured by 2 artists, with the strongest followings in Electronic. Notable users include Metrik and Detroit Swindle.