A:Answer Bose does not publish these specifications. The reason for this is that we believe such statistics do not add very much to an understanding of an audio product's acoustic characteristics and, even worse, can be misleading. Audio manufacturers make these measurements independent of industry standards, and in varying conditions. A better approach, we feel, is to listen to the product. We strongly urge you to make your own comparisons. Bose systems will surpass your expectations.
