Viamatrix is an engineering and consulting services company headquartered near Los Angeles. For over 30 years, Viamatrix's products and services have been trusted and benefited by world's leading companies and organizations in a variety of industries including consumer electronics, wireless communications, industrial, medical, health and fitness equipment, and public transit. We are exhibiting at the Del Mar Electronics Manufacturing Show to promote the following products: - high-quality and cost effective microphone capsules (capacitor and dynamic), small speakers and buzzers for a wide variety of products and applications including security, medical, IoT, mobile and wireless, consumer electronics, appliances, and many more. - push-to-talk over cellular (PoC) handsets and vehicle dash mount panels for worldwide push-to-talk services using LTE or WiFi connectivity.