Hey, don't know where I should post this so I might as well put it in here 
So basically I got a normal plastic toolbox, a lead acid battery, a car radio and two fusion car speakers. I was just making use of what I had out in the shed, only thing I bought is the box. I connect my iPod or whatever via a 3.5mm lead into the car radio and trust me it is LOUD
So, less talk, more pictures
I apologise for the crappy phone pictures. If anyone has any questions about how this works or design or anything let me know and I'll try my best to answer it.
First hole for the speaker cut, fitting nicely
Link
Second hole cut, silver bit of plastic needs to come off!
Link
The mess inside
Link
Finish product
Link

So basically I got a normal plastic toolbox, a lead acid battery, a car radio and two fusion car speakers. I was just making use of what I had out in the shed, only thing I bought is the box. I connect my iPod or whatever via a 3.5mm lead into the car radio and trust me it is LOUD

So, less talk, more pictures

First hole for the speaker cut, fitting nicely
Link
Second hole cut, silver bit of plastic needs to come off!
Link
The mess inside
Link
Finish product
Link
Last edited: