Commercial grade audio systems are designed to work contentiously over long periods, and to be especially robust and efficient. They tend to be extremely complex, especially due to the different requirements of a commercial environment , the distances involved, and the need to integrate them with other systems such as emergency evacuation systems. They often use analog mixers, 100v or 70v Line transmission systems with transformers and high powered amplifiers. Control systems tend to also be very complex, however, we can make it simpler for you. Speakers involved are different too. They usually run on different voltage and power levels, and could be vary small for an ‘evac’ system, or very, VERY large phased arrays for a large hall. Ask us how we can help you choose the right system, or upgrade, or maintain your existing system so as to reduce breakdowns and minimize ongoing costs.