Leaderboard

I have determined where my errors are in enclosing this fiberglass pod. 1. Material is too stretchy. 2. Material was not tight enough. 3. The span of unsupported area is too large for thin fabric to cover. I bought ponte fabric which is a one way fabric and is slightly thicker than the original fabric I bought. I am going to do a better job tightening the fabric across the mold. I am going to build some type of insert support. Wish me good luck!

And you deserve it, yoh the one working your ass off.

My 20 min drive to work every day makes all work worth the effort, just to have 20 minutes of bliss twice a day.

Thank you, you taught yourself something today.

Regardless...it is moving too much. That surround runs out of gas at 35mm, you run out of space from the spider to the top plate at 33mm... Something way far wrong. Most likely the screen print on the end of the amplifier case that has absolutely no relevance to the potentiometer that is the subsonic filter. If you spec 2% parts on something you very well may get 20% parts..which isn't a big deal...right? Here's why it is a big deal and why overseas manufacturing sucks due to them using "equivilant parts" and you not knowing what the heck they are doing. Difference in 20% and 2% variance parts? Few years back the JL 1000/1 even admitted in their manual that the 25Hz end on the subsonic filter was actually 16Hz and the 45Hz end on it was 60Hz. So if you get somebody's cousin that has a billion 20% variance parts and he cuts you a deal to buy all of them for 1/4 of what the 2% variance part guess what you get? The 20% ones! Because..they save money that way. However, your 40Hz "setting" on that filter could be 20Hz..because you have no idea how off it is..the only way to check it is by putting it on a scope, or by doing it how I told you to do it. The only other thing that could potentially be wrong is your box tuning is way off because you didn't subtract the displacements.

kk thanks.