Wow, that is harman kardon, a very expensive brand. By the way, if you gave me no time limit when installing these morels at your F150 pick up, kaya ko habulin tunog nyan, pero gagastusan nyo ang amp, kung maari kung kakayanin nyo ang T600-4 ng rockford fosgate, mas ok, the cleanest class AB amp in the market yan sir, kaso may price din, kase stock ang head unit nyo e, isa pa, gagamit tayo ng line converter dito gaya nung pinakita ko sayo sa shop, meron ang rockford na converter, check these out, Rockford Fosgate® - RF-BLD, kung wala kayo balak magpalit ng head unit, pwede natin magamit yun, magagamit natin yun for possible cleanest signal to our plan system.
Pero if your in the budget, always we are, kaya na ng 4x100 na amp ng lightning lab, (5,500 vs 28,800 ng T600-4).
If you want sounds that sound something high end and quality, morel tempo+ rfT600-4+RF-BLD, i think, 50k minimum sound system na yan sir. UP to you.. Ako rin po si Jon, ng tsikotshop..