Hi everyone!
Greetings from Estonia.
I'm starding to upgrade my E90 "base" system as well.
To amplify my components (which I'll replace) I'll be using Blaupunkt GTA 470 DSP.
Amp spec
As the name says it has a built in DSP.
So my question to guys is what happends if I input front speaker signal and rear speaker signal from HU to the Blaupunkt GTA 470 DSP rear and front input? Will the front and rear output signals from amp be equal? Since the front and rear speakers get diferent signals from HU.
Andres