Aftermarket radio - retain stock amp.
I have installed an aftermarket radio using the components sold by Enfig Car Stereo. The solution works really well and offers full integration with steering wheel etc. So that is all good. One thing I have observed is that when I turn the car off, about 3-5 seconds later, there is a blob in the speakers. Like a capacitor being discharged. Is that something other owners who has a aftermarket unit installed have observed? -and have you found a solution to that?
Thanks.


