Just how big is that driver?



hi All,

I'm wondering just how to measure drivers physical dimensions. Are drivers measured only to the surrounds inner perimeter? Or, in other words, are they in fact measured to the overall extension of only the material making up the cone itself, and NOT the surround/supportive construct?

Or, in fact, is it�s actual dimensions, the whole overall exposed, structure, right out past the screws holding it to the baffle?

To my way of thinking, a cone or dome driver's size is just that part up to but not including the surround, if any, regardless the actual materials being used.
blindjim

Showing 4 responses by unsound

I am serious. IMHO, equipment should as much accurate specs as possible. This should help consumers narrow down the compatibility options.
Just a guess here, but, I wonder if some round up or down drivers made to metric proportions.
Exactly, and many drivers are made outside of the USA. So as long as US manufactures feel the need to simplify things for their US customers, there a chance that the integrity of specs might be compromised.