Complete overhaul of this Dodge Ram. We replaced the front speakers with a designed 3 way set up. MLK163.3 we replaced the rear door speakers with mpx165.5. Adding an audiocontrol D4.800 and a LC1.1500 for amplification. custom built box under the rear seat for a jl 12” tw5 subwoofer. Pioneer avh-w4400nex touchscreen in the dash. After spending 5 hours tuning and bringing the entire system together we made a world of a difference in this customers life.