amp suggestions for focal ps 165

[guill1234]

I am going to disagree on the alpine choice. I picked up the alpine f65 and it hissed a bunch and also had a popping/ crackling sound when switching between sources. I need an alternate option. The install is clean and was working fine I just simply upgraded the amp when I installed the focal PS 165. These are disapointing as well, they are not very loud. The are about equally loud as my kicker components that handles 50 RMS. I thought that because they were 80 RMS it would have that extra power I needed.