Yes, I'm 99.9% sure It would fit.
Yes, You will need them.
The wires are pretty much an embillical cord.
They connect to the sub via one plastic clip.
I'll sell it for none less then $75
That's almost 1/2 what I paid for it originaly back in June of '05, And if you didn't catch what I said in the beginning, It's only been hooked up for Approx. 2 weeks
, So it's Still Very Very New!