u/Monkeyofdoom44

I just added the usb-c mod to my vita and I'm looking to mod it some more. Was thinking I'd start by replacing the speakers as they don't sound the greatest. Problem is I don't know what speakers to use. Does anyone know what the best speakers that fit are?

Also any other mod ideas? Debating a shell swap or screen upgrade. I am scared to upgrade the battery since the software doesn't play nice with better batteries from what I hear.