"Oktava DM" Released New Premium ECHO Microphone with Proprietary Capsule
The design refers to the MK-13M microphone, produced since 1972
«Oktava DM»
Filling Stations Start Listening to Customers: "Oktava DM" Completes Pilot in Kazakhstan
The AB-400 complex records conversations at gas stations and transmits them to a speech analytics system
"Oktava DM" Released OWS-ADS - a New System for Scaling Wireless Audio
The new product distributes radio signals among several receivers without loss of quality or additional antennas