DIY Speaker Project PAD

I've got a muti tap wooden one, but as you know they get a bit bulky. The plastic ones look better.

Just wound some small inductors last night. I like using the plastic bobbins from ebay but so far I've only found small ones. I'd like to find some larger bobbins.

I've also bought from Temco.

OK thanks for the heads up I guess I know what category to avoid

Looking forward to hearing them in April or July

Looks like you modeled with and without the notch. Did you build both, could you hear the difference?

I've search and found the seminar and the Docero build, but no FR graphs. I thought I had seen them as well.

Anyone have a link to the frequency response graph? I'm looking to see how high I can cross these.

So Bryan what the process for the constrained layer? Let dry and glue together, assemble wet? What I've read so far seems to indicated there needs to be a bond between layers?

I'm in (voted) and looking forward to the event

John H

I just learned that since the 70's symphony orchestras audition members/ players by blind auditions.

John