10-11-2018 11:18 AM
Welcome to the Best Buy forums Jrlongview3-
It’s awesome your son is looking to put a system in his Ford F-150, and I could understand why you’re needing the RCA’s for your signal! Being a Geek Squad installer before this position, I personally used the Metra Line Output Convertor, but there are a few more to select from, and Metra was one that we carried on hand the most in the installation bay.
Feel welcome to shop online with the link above, and should you want this part installed into your vehicle, know that it comes with our Amp Installation, but the part is separate. Should you choose to let our Geek Squad Autotech’s work on your vehicle, rest easy knowing their workmanship will be backed for the lifetime of your vehicle, this is also included!
Now that you joined the community, please always feel welcome to write back if you have any other questions!