Does the TM400X2AD do well with high level speaker inputs like the PBR 300x2, Or is it better to use RCA's? If RCA's are better would you use a PAC sni-35 or the sni-15?

 

better on rca. What source unit to feed the amp? The adjustable sni35 would likely be the best choice.

 

Stock head unit on a 2013 SG. Buddy currently has PBR300x2 with Kappas. Likes it but wants more power, the PBR is clipping. I told him not to turn it up past the E in volume, but he wants louder and FM is a must. He has his mind set on the TM400x2. I tried talking him into the CV B52 and take a chance on the FM issue but he won't.