I think I was a bit to the right of the tweeter. Reference axis was the tweeter center or as best I could determine through the grill. I performed over 1000 measurement which resulted in error rate of about 1%. In a nutshell, the measurements show the actual sound coming out of the speaker independent of the room. Both of these factors enable testing in ordinary rooms yet results that can be more accurate than an anechoic chamber. It also measures the speaker at close distance ("near-field") which sharply reduces the impact of room noise. This is a robotic measurement system that analyzes the speaker all around and is able (using advanced mathematics and dual scan) to subtract room reflections (so where I measure it doesn't matter). Measurements that you are about to see were performed using the Klippel Near-field Scanner (NFS). Interesting that it didn't have this negative stigma then.įascinating that its max power rating was just 15 watts! I fed it a lot more than that. It is horrible material and seemingly falls apart by just looking at it. As a woodworker, I detest particle board.
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