PASS-Medientechnik GmbH is active worldwide in the field of high-performance public address systems for police, military, fire brigades and disaster control. They are developed and manufactured under the product name "VocCom-Audio". Both mobile and permanently installed systems enable secure communication over long distances. With customised solutions, a perfect blend of exemplary processing quality and first-class high performance in mobile voice and communication systems, we are the market leader in Europe.