Rockford Fosgate R400-4D 400W 4 Channel Car Audio Amplifier + 4 Gauge Amp Kit

what to do you guys welcome back to the channel as you guys can see i do have the rockford falls gate t400 x4ad for channel amplifier so this is what i'm going to be putting in the lincoln navigator because the the t400 is a bigger amp and these are like more compact so it's going to basically give you the same power but these are just more compact so that way i can store these up underneath the seat and secure them but let's get right into this video you know if you are new to the channel make sure you do subscribe turn on those post notifications because i am doing a system build in the lincoln navigator everything that you guys see me unboxing will be installed as soon as everything comes in so i'm gonna go ahead and start off with one because obviously they're both the same thing so let's go ahead and open up the box okay so as you can see there's the amp all right i'm gonna put tha