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JBL 2426 Driver - Equalizing for flat response


radiogram

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I am considering experimenting with the JBL 2426 Driver for my cornscala (I find the Atlas PD-5VH/K400 Combo very dull sounding and closed in with dominating midrange and as though the upper midrange were muted out). Looking at the published plot of JBL 2426 on a 2370 Horn that is attached here, it looks like I can even use it as 2-way without tweeter. While it extends nicely to 18KHz, the response between 5.5KHz - 18KHz is shelved down by about 3dB. This means the range between 900Hz-5Khz needs to be equalized down for flat response.

Any ideas on how to implement this in a passive crossver? Also, is this difference in output between the feq bands change with a different horn?

Al, have you run curves on your JBL 2426 on your trachorn?

Thanks

JBL_2426.pdf

JBL_2426.pdf

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