I know that the fact that JBL 2405, 077, 075, etc. diaphragms are really all the same JBL part number whether they are labeled H or J or 8 ohm or 16 ohm. This has been well documented on these forums. My question is how about 2426H vs 2426J diaphragms? Is it the same story? I've seen various differing opinions on these forums. Anyone know for sure? Thanks.
Tom