nope. As i write this I'm trying to trace back the circut boards. I popped off the back and am peering around to figgure out what pins are for power at least, when I get it powered up i can prod around with a multimeter to find the speakers
EDIT: Got it. trial and error solves every problem
used a power supply from a computer to give me the voltage required. Also, theres another box with some more dials on it for bass and so on it hooks to, in wich the speakers are connected. I have to use a seperate power supply for each box. What I want to do is plug 'em both into a cigarette lighter on my friends 1996 Ford Taurus, but is this too much of a load for the cig. lighter?
I'm also going to hack the cassete deck to plug in an Mp3 player