Ok:

I have an Alpine PXA-H800 i use for my home cinema set-up,

and for my car i use Pioneer DEH-80PRS head unit to handle all sound and processing required for 2-way front stage + 1 sub.


I say get a top of the line HU for your car, and settle for life.

The car is actually the WORST environment to listen to music.

Hence i feel don't need to go full audio processing for car.

Invest in quality components (speakers, cables, amp, big-3 electrical upgrade, soundproofing) better.

This post has been edited by BelaCHAN: Jun 1 2020, 11:01 PM

Oh ya, you'll be glad to know my first upgrade was the boston S60 =D

Oh, ssignal processor is VERY EFFECTIVE for EXTERNAL AMPLIFIER.

However, no matter how good the HU is, forget about the internal amp.
20W RMS is to small for any sound systems.

When using external amp, the difference in quality and tunability is HUGE!
Thats i why i recommend a top of the line HU.