I’m in the process of converting an old aeroplane drinks trolley/Bev cart into a speaker. I have 2 ‘Bose Ceiling’ speakers that I’m fitting to the unit. However, my electronics, let alone audio electronics are lacking. What I want to be able to do is have a Bluetooth system so its portable, but also can be powered by the mains too if it static. I’d like an amplifier to control bass/treble/volume, have battery storage, mains powered, and even some sort of display system to show battery level…
I’ll be making a frame inside the trolley out of MDF, but would you suggest a hole at the back? Sound suppression inside? And any guidance on the electronics would be greatly appreciated. I’m aiming this at the high end scale, so quality speaker and quality components.
I welcome any exchange of help.