Help with spider / recone

[spkrdtr]

I was hoping Gordon would chime in eventually. All good advice from him...

 

[RxDx]

New bits on the way from MAT - cones, surrounds, and spiders.

 

[RxDx]

I set the voice coils with the new spiders. The new cones with foam surrounds weigh about
33 grams vs 56 grams for the cones with rubber surrounds, so I'm using the light ones.

I decided to attach both the cone and surround directly to the voice coil, so I'm using a
1/4" spacer. It screws up the visual a bit, but I'm after maximum low end.

Here's where I am at the moment.

 

[RxDx]

Testing... They sound thumpin'. Definitely more efficient than most of my herd.

Pleased with the results. Thanks for the help, esp. Gordon.