I wanted a suitable PA system for our village hall and liaised with Audiovolt through the decision-making process and they were really helpful. Purchased a system. Found a bit of transit damage to the unit and was concerned it might have internal damage. Contacted Audiovolt who said to try it and if there was a problem they would replace it. Installed it and so far it has tested, with great performance and sound. Update: After about a year 2 channels on the system stopped working. I contacted Audiovolt who said that would replace the unit under warranty. I returned the unit and a replacement was sent out straightaway. I have had great service and support from Audiovolt and would recommend them if I get any queries about sound systems from any local village halls.