Please, there is nothing OBJECTIVE about this man's opinion of the Double Impacts. Most of the video is hype regarding his sax mouthpieces. Another attempt to say that since he's a musician he has the right "ears" to come to his position regarding their performance. Well, most older musicians have damaged hearing to begin with and personal taste is not objective. We don't know what he drove them with regarding the type/quality of his upstream equipment and where he attempted to place them in his acoustic space, all of which can effect dramatically how a speaker performs.
