I installed an alpine mono sub amp and two 10s in my 2016 fusion hybrid, using the rear speaker signals as the input to the amp. The amp senses the high level input and uses it to trigger the amp to turn on instead of using a remote wire.
It sounds great, however, when the electric motor kicks in under acceleration, there is a HUGE amount of interference. It sounds like the subs are farting at an incredible volume. It’s amazingly annoying. I’ve heard inference from engines before which usually take the form of a whine that increases in frequency with RPM, but this is completely different. FAAAAARRRRRRTTTTTT.
It’s ALMOST funny to describe, but it’s not as funny when I’m driving.
Any thoughts?
