$350 · Kenwood DDX6906S Head Unit

High quality head unit. Has a 13 channel equalizer for customizing each frequency level independently to your taste. Several pre-sets as well. Has a built in amplifier for extra power to your stock speakers. Outputs for sub-woofers of course. It has connections for front and rear cameras. Fits an opening for double DIN at 4" high. Usually adding an after market head unit to a vehicle takes away the ability to retain your steering wheel controls. This model will let you keep your controls if you purchase the harness for it and your vehicle has to be supported. For most vehicles it's not an issue but if you are by chance wanting to put this in a 2014 Corolla I have the adapter for it as well. I had to hunt down an adapter that fit. It was terrible trying to find one without an android stereo already built in to it, or getting charged $300-$400 for a piece of flimsy plastic.