went out to fix my sub because it had a misaligned coil, so i thought you guy would like to see a sub playing 20hz free air with about 3/4th of the full excursion. This is all on maybe about 170 watts only.

let me know if the video works!


http://www.putfile.com/media.php?n=MOV01823

 

Interesting.

The video works for me.

JeffA

 

thanks for checking. I don't know how long the hosting will last as it was a free hosting site

 

looking good. so did you fix misaligned coil?

 

yes its all gone. Took me about 20 minutes to fix it because the gap tolerance between the coil windings and the wall of the magnets are so damn close! It's sensitive to any motion on it. If i were to turn the volume up and barely touch the cone on one end, the coil will shift and rub.

 

eh, hopefully it doesnt get misaligned again.