Passive filter question

[woody]

I have a nice full range driver that Nelson Pass said might benefit from this network that provided 4db of shelving at 2.5k. But after I do that I need to attenuate the full range driver 2.5db. Shure a L pad using a 1.33 ohm resistor and a 16 ohm resistor between the filter and the full range driver will do the trick but is there a better way ?

 

[markbakk]

Without simulating in an app like Xsim or measuring the acoustic output yourself probably not. Might as well that a simple resistor between the amp output and the 100µF could do the job just fine though.