i dont know for sure, i think it's like, 65 or 75 watts...
are you sure it's the amp, and not the speaker thats blown? I actually have a stock amp and sub lying in my closet back home..both of which were in perfect working order when removed..(altho, you will have to re-connect the speaker wire to the terminals on the speaker itself).
leave me a PM or hit me up on aim if you want em, i'd probably let em go if you just payed for shipping.
Also, with an aftermarket amp, you'll have to run a power wire from your battery..and hassle with either speaker level line inputs (which hopefully one of those amps would have), or run RCA's up to your headunit (if you have an aftermarket headunit with a subwoofer pre-out). And even then, you could still blow your sub..or it could already be blown..
OOOOOR, you could just do what i did and forget the stock amp and sub, wire up your own sub, and stuff an 8in woofer into the stock box (after a little..modification, ofcourse) *wink-wink*
http://www.shoforum.com/showthread.php?t=39636
