Help with PSP mod (speaker wiring)

[centerside]

Alright first of all, I'm using this new account I forgot my old one which was ages ago lol haha. I've noticed some great changes in the site so !!GREAT JOB GUYS!! hehe

I want to learn to mod now, (with my last acount I just looked around and thought about what I wanted to do soo..) so yeah, I noticed the biggest problem with my PSP is, of course the very low volume speakers.... sigh..

So as the title says,  I wanna know how to wire up an extra set of speaker. I've search (really) but found nothing.
And if possible someone post a link to the most detailed speaker tut for the PSP

Thanks