Question about crossover design

[AllenB]

Then you might have a third order rolloff at around 1k3Hz.

 

[johnnyk9]

Here is a shot of that part off board.
Not sure if it help...

 

[AllenB]

Not sure that it does, especially if you can't see the traces as well.

Regardless, the circuit you have shown is rather unlikely to be correct.

 

[johnnyk9]

I will give it a look and see what I got wrong...
Thanks again.
Here is my SM-1 & Scanspeak 10” so far....
With a 14.5 mH it sounds pretty dang good, with Dirac Live it sounds great!
But my end goal is to have this a a stand alone speaker without DSP.....

 

[johnnyk9]

Sorry for the delay….
I picked up another HRCC crossover and I did have the Scanspeak 25w8565 section drawn incorrectly. Here is a rough sketch of the correct bass section.
I apologize for the handwriting, I am not feeling my best today.

 

[AllenB]

Sorry you're not feeling well.

 

[johnnyk9]

I wanted to come back to this thread and let the good people know that I got a drawing of the Dunlavy SM-3A crossover section for the Scanspeak 8565 bass section.