Need some expert advice here
My speakers (aftermarket amp and such) pop because the radio turns off before the amp and the energy in the amp causes a little boom. I bought a Stinger Pop Stopper but that only works when you leave the radio on all the time and use the ignition to turn the car (and radio) off and on. I need the amp to turn off BEFORE the head unit, which is a newer GMC CD unit. I guess I could wire a switch to turn the amp on and off but was wondering if I have any other options. Are there any other radio delay modules out there that people have used?
