[Mumbaiya]

Originally Posted by low_bass_makker

If you plan to add a processor go for this one..
Alpine PXA-H701 Multichannel audio processor at Crutchfield.com

but this will damage your budget very much...so plan well before deciding...

I already own the PXA-H701 with the C701 Display Unit. Trust me its BAD. It takes a lot of time in setting up and after I do, I cannot change via simple Treble & Bass Control. I have to change the entire 31 Band EQ Curve. And then by the time I have changed it, the song is over. I removed it from my car and its just lying at my house now.

Regarding the H650, its much easier cause I got all the controls I want i.e. Treble, MID (which is main for me) & Bass. So its much easier to change tone from song to song.