hyperplanar
Senior Member
For fun and to counterbalance unscientific anti-Bose.
+/- 0.1 dB driver matching (Source: a page claimed to be from a magazine, purchased for fun at a very cheap price at ebay. I do not guarantee that this ad is real.)
View attachment 113970
The wording comes off a bit intentionally ambiguous to me, is it not possible that what they are saying here is the measurement system has 0.1 dB accuracy? If so, that has no bearing on the tolerances of the drivers, just that they can measure them that precisely.