Hi!

My project is to implement a 4410 network into an existing JBL L80T GI speaker.

There is only two questions left:

Do I get it right, that I can use the existing crossover layout adjusting to the 4410 values?
Polarities should be equal, right?

jbl_l-80-t_speaaker_system_sm.pdf

4410LR.pdf

Second question:

Which L-pad replacing resistor values would you recommend to pad down mid and high frequencies?
I will not be using adjustable pads.

The 80T network is using 3.9 / 20 ohms where the 4410a uses 1.2 / 10 ohms for the midrange. Same question for the high frequencies...

Thanks,

Marc