In 2007 we saw the fame of Silent Disco’s increasing, and thus also the demand for the headphones. Our customers of the engineering department for events even came to us with questions… After a long search, we found that it wasn’t available anywhere. In the end, we decided to invest ourselves, and we bought about 100 wireless headphones. The first two years, we only rented them out 2 times. Not really the best investment. Back then we also worked with Sennheiser transmitters and headphones, which were, aside from the fact that they were extremely expensive, also not really suitable for this type of usage.