speaker help!!! please!!! Options

[AND1BBaller04]

hey guys, i have a problem i have a 94 st...this past october i just recently installed a brand new kenwood head unit in my car, after completing that i tried listening to the music and i turned the volume up to only about 15 and the speakers were making a static noise and you couldnt hear anything if i turned it up louder the sound got louder but the static got even louder. i thought it was because my head unit was too powerful for my stock speakers, so in december i got brand new pioneer 6.5 speakers for all four speaker places (doors, and rear side panals), i just recently got around to installing them seeing that it was too cold to work outside this winter and the snow. Well when i finished putting in the speakers, the static sound still was there just louder because they were nicer speakers... what do i do?! i need help asap!!! i dont know if it is a stock amp that i need to get rid of or something else is wrong, please help me!!!! thanks

[pxcr440]

the only reason you would make custom connectors is if you have a factory amp and you didnt bypas it , all you need to do is plug into the blue clips under the factory amp and it works there should be no reason to splice wires