american bass hd12

You may want to ask Bob about that , I know the old VFL comps ( built by SJA) would do 15k burps, but I am unsure about the new ones with that much power.

 
I have done some testing on the HD's and the largest problem with the subs on large amounts of power is the triple joint is weak. The glue joint fails where the voice coil and the spiders meet.

 
I have done some testing on the HD's and the largest problem with the subs on large amounts of power is the triple joint is weak. The glue joint fails where the voice coil and the spiders meet.
yes, i have seen this on hds that were ran daily playing music. these will only be burped so maybe they will take it. if not i may talk to david w/ team psi & custom build some that will take a little more.

 
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