“Octava DM” showed domestic audio equipment for education
The Tula-based company Octava DM presented its own developments in the field of professional sound at a pedagogical conference of educational institutions, where participants were able to test the equipment in real conditions.
Octava DM, a manufacturer of electroacoustic products and a technological partner of Rostec State Corporation, took part in a pedagogical conference that brought together cultural and educational workers. During the event, the company demonstrated a line of domestic audio equipment designed for educational institutions and concert venues.
The exposition of the Tula brand included key developments produced at its own production facility in Tula. The centerpiece of the stand was Russia’s first digital two-channel radio system OWS-U2200. It supports cascading of up to four receivers, which allows the system to be used at educational and concert venues of different scales.

Professional solutions for stages and classrooms
The company has introduced the OWS-ALP passive directional antenna with an optimized radiation pattern for stable signal reception. This design reduces signal loss and increases the stability of the radio system in challenging environments.






