Atlas Sound T20

hey guys Chris from probably Saudi insulation and today we're doing a sub and amplifier install and this 2019 volkswagen jetta in this install we're going to show you how to install a sub an amp to a factory radio let's get started now the first thing that we need to do is run power from our battery here at front to supply power to the amplifier that we're gonna place in the trunk on our battery here this is the positive side we're gonna run a power wire from this post here through an inline fuse through the firewall and run it all the way to the back of the car so the first thing that's always safe when you're doing with anything electrical is let's go ahead and remove the negative off the battery here and we're gonna build a fuse holder and begin running our wire through that firewall now the best way to pass through the firewall is we have the automatic version if you have the GOI wi