Car subs or other drivers for DIY Sub build

[Prich_Legend84]

hi guys. What sub drivers can we get locally that would conpete to the ultimax 18inch that guys in america use firmmor DIY subs.

 

[Timber_MG]

 

[Shonver]

 

[Timber_MG]

 

[Mongoose]

 

[Prich_Legend84]