Russian electroacoustic manufacturer Oktava DM is taking a long-awaited step beyond its traditional markets by starting deliveries of its NОТА hearing aids to Saudi Arabia. The deal came out of the international industrial expo «INNOPROM. Saudi Arabia» held in Riyadh in early February, where Oktava showcased its latest sound technology alongside other Rostec group partners. This expansion signals a push by Russian tech firms to find new overseas customers amid geopolitical pressure and focus on import substitution. Ещё по теме: Oktava DM, based in Tula and affiliated with Rostec, has been known mostly for microphones and audio equipment domestically. However, the company’s NОТА hearing aids represent a more specialized medical-grade product designed to compensate for hearing loss ranging from mild to severe. These devices feature processors capable of analyzing sound in up to 16 channels and use smart algorithms to adapt quickly to ambient acoustic environments, improving comfort for u