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General speaker questions for audio and home theater.

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I'll see what I can find

Posted by mhardy6647 on December 22, 2023 at 06:27:46:
I can tell you empirically (only) tha the rolloff is smooth. XO on the "Burhoe modules" was first order on the tweeter (only) with a 10 uF capacitor (nomiunally 1800 Hz). I didn't calculate the XO frequency, it is from the link below, and may not be accurate. :-p