Greetings all-

I have yet another question/observation about the JBL Metregon. I have multiple posts about optimizing my little beast and have come to accept it's shortcomings. Recently when ruminating over building a test baffle with different drivers I thought of the internal volume of each side and remembering the slew of different driver options from JBL when ordering or outfitting a Metregon with drivers ranging from the D123 to the 150-4C or LE15A for the low end.

With tools available now there have been re-designs of even the L100 which purportedly found it should have been a larger volume cabinet.

Does anyone know the extent to which JBL analyzed different driver combinations offered for their enclosures? I don't recall reading anything about "tuning" any JBL cabinet to accommodate different drivers.


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