Zerhex is an audio engineering company specializing in audio broadcasting, background music channels, and audio surveillance equipment. Their devices are designed by engineers for engineers, offering remote and stable audio monitoring without the need for firewall configurations. Zerhex equipment is widely used in radio broadcasting, in-store background music, and security surveillance systems. The company is a provider of high-quality audio and video equipment, with a focus on developing and assembling cutting-edge audio technology for global markets.