you could buy terminal cups.
if not drill a hole for the speaker wire at the back of the enclosure, and sqirt an ample amount of silicone were the hole is.

 

Alright, well after a few hours of work (over the span of a week :P) I got it completed with my dad.

Loving the outcome, thanks again Jalat for the blueprints.

Picture time

http://wimg.co.uk/RwZVQ6.jpg

http://wimg.co.uk/YM5qAK.jpg

http://wimg.co.uk/OXNn3p.jpg
(comparison to my shoe... thing is BIG)

Bad quality, I know... taken with my phone and it's bad lighting.

 

enclosure looks well built. enjoy.

 

Will do. Only downside is I ran out of paint for 1 side of the top piece, which I forgot about after I placed it on top and glued it down... but it's all good, there's a little bit of green that I'll be doing a design on and I'll find a way to getting that part covered as well.

 

either way it looks well built. i usually keep my enclosures just bare MDF. you deffinatly gotta get a video if you can when its all fired up.

 

lol had it hooked up to my computer with only about 75-100 watts going to it, I showed my parents and they were jaw dropped haha. Can't wait to see the look on their faces when it's wired to some real power.