[alphaiii]

Does anyone know how to factor in the gain circuit from the SA-1 amp when modeling a sealed sub in WinISD?

I'm trying to get an idea of what the modeled response would look like for a few drivers incorporating the gain circuit, but don't know how to do it properly.

[alphaiii]

I also plan to work with Jeff Bagby's Woofer Box and Circuit Designer software to model some of these drivers...

So if anyone has input for that as well, it'd be helpful.

Thanks in advance.