I bought and installed an app controlled Sony car deck with built in 200w amp, replaced the Jensen marine radio and Jensen 30w speakers, put 6.5″ Polk audio under console where the Jensen were and added 4″ polks on front deck…. Worth the time and money, you have complete control of the deck from your phone, it’s an awesome setup. I have to have a radio, and having the speakers up front let’s you keep the volume lower and you’re still able to hear everything when you’re up front.

Just wondering if screws are sufficient, or do i need to through bolt on my wx1900