I've posted in the audio section to no avail. I want to get a stock sub for my sc400. Does anyone know if it matters whether the sub is pioneer or nakamichi? Are the subs interchangeable between models? There are many gs and ls subs available. I know I'll also need a pioneer amp. Are those interchangeable?

 

I dont think any of the Pioneer amps from other Lexus vehicles are compatiable. I have a Nak sub lying around. The difference between the Pioneer and the Nak subs are the ohm resistance and the size magnet.