Car stereo guys- can I add soft start to a good, older amp?

[YY1]

I have a SUPER nice "Coustic" brand true 100 watt per channel car amp circa 1990.

It's half the size of a radiator and sounds awesome.

The only issue is it's not soft start, and pops loudly when you turn on the head unit.

Can I buy or make an inline module to eliminate this problem?

 

[67Dart273]

I don't know why not. There are a number of modules available around the www Have not played with them, can not speak for reliability or quality.

 

[pishta]

speaker delay schematic