Located in Portland, Oregon, HAI provides a wide variety of audio services. Specializing in live sound reinforcement, HAI offers audio systems to cover a diverse variety of events ranging from small intimate audiences, to large-scale productions at the major venues in the region. Other services provided include mobile recording, consultation, installation, and sales on many product lines including Midas, EV, Klark Teknik, EAW, TC Electronic, Shure, Sennheiser, BSS, Lab Gruppen, and Crown among others.

HAI's personnel have decades of experience, and with continued education and training, maintain a high level of professionalism and expertise. As colleagues and friends we enjoy working together and have structured our company around the sharing of ideas. Working in an open collaborative environment allows a synergy to develop through our entire company. This in turn leads us to providing better production services

HAI has developed a strong reputation for quality service, maintaining a state-of-the-art equipment inventory, and employing dedicated experienced professionals. We bring the same dedication and professionalism to each of our events, no matter how extensive. Our pledge is to continue to remain at the forefront of the audio service industry and provide the highest level of service to meet our clients requirements.