AEG Noise Campaign.

The AEG Noise campaign sold their product exceeding well, due the fact of such shocking information displayed so directly to the public. People Wouldn't think about such a thing twice but knowing that living and commuting where they do affects their hearing as such as this. 85 decibels is known as the threshold to hearing problems, so knowing and seeing this decibel reading everyday points out a grissly detail. Being placed at these choke points in citys and being on such a large scales attracts the eye very well. Using such a factor to gain publicity works well because people relate said information and help with it. Therefore remembering the product.