PLZ help me.....

hey i have one 1000 watt amp going to my 2, 12w3's and i just put a MTX 500 watt amp for my 6/9's and 4/6's. i just got them all hooked up an turned the key on but i got this buzzing noise when the volume is down or up and i couldn't figure it out so i looked under the hood and come to find out it was comeing frome my alternater! So what the hell am i suposed to do about it?... It is realy buging the shit out of ME :banghead: so if anyone can help plz do

You might want to decide which one you really want, the amp or the alternator. I'm old, but to me it's a no brainer! If you really want the amp also, Radio Shack has filters. Usually their staff is quite knowledgeable and will be able to tell you which one you need.