As per Jay’s request here is my topic on my sound board. lol
It is custom made board with a 300w amp and 2x 100w LED speakers. Comes with a 3.5mm standard headphone connection and plugs stright into a iPod or such.
What does everyone think?
Did you help do this???
Yeah that was one of my projects! 
i want one too!
That’s really cool Gazza! You should make a video (use your phone and upload to youtube?) and show us how it’s installed and what it sounds like 
Do you use it whilst riding or just to impress friends & girls when stopped? How long did it take, and cost, etc…
cost me about £100 to do, and is made from a MDF board covered in felt. took a few days to make and I had to re-wire it and install a blade fuse holder. runs directly from the battery and the takes a 7.5w fuse.
I can use it both while riding and when parked up.
i will do some videos on saturday and post a link.
get a car…