I have a 2008 Pontiac Grand Prix and plan to put Kicker KS65.02 component in the front and KS6930's in the rear. Using the factory head. I will be playing Jazz and some Blues and classic rock. Yeah I am a little old. I have the P400-4 in an unopened box. Would the Kicker ZX350 be such a good upgrade that I should sell the P400-4 and get the Kicker? Should I Upgrade the KS65.02"s to RS65.02 at about twice the cost because it is an amazing upgrade? Thanks
i have the same type model in 3 different cars of mine and they all sound perfect with a lot of mid bass
rockford amps are unregulated power supply amps so the more voltage you give them the more power they put out and the newer amps are like 70% eff so stay with the rockford trust me i have been in car audio all my life my family owns total 5 stereo stores so and i sell kicker also but stay with the rockford