yUmadBro

This...x2

Mean machine monoblock does about 2500 @ 1 ohm i believe. Not to bad considering the price, probably does a little less than 2500 though

8-10 ohms and 2 ohms? ouch

I dont think that amps getting a true 1500

that means that the pico fuse inside the pioneer headunit is blown. theres an easy fix around that though. but next time i suggest you not plug/unplug rca's with the headunit on. or the car for that matter. Most definitely that was what was wrong and, I did move the rcas with the unit on more than a few times. won't do that anymore. Thanks for everyone who chimed in on this.

i switched the pioneer out to a jvc and the noise is gone.

i have a kenwood headunit laying around somewhere i can give a try tomorrow but its weird because i didnt have this problem until i switched the amplifiers and components. i check all my speaker leads and they look fine to me.

it slightly increases when i accel, but not always. it sounds like the whines coming through the speakers but its loudest when the trunk is open so thats why i assumed the amp. it is a pioneer head unit 70.99 special. i seperated the rcas from the power when i tried a new set but it only helped the noise a very little. even when the headunit volume is at 00 the whine seems the loudest, as i turn the volume up it seems to slowly go away but still very evident

So i had another 4 chan hooked up before i swapped my amps. then i made a swap and immediately im getting a loud whining noise but only when the car is turned on. i tried replacing the rca wires and it made a very small difference but not to much. Someone told me to try a ground isolator, so i borrowed one and tried it and its still whining terribly loud. Any ideas on what i can try would be great. Thanks

I was going to pick up four of these but they were a little to pricey for me at the time. Boy, do i regret it now. haha

if you already know what you want to do what do you need help with?

Dosent sound to bad

lol you do have different ideas every day

Lookin good!

tweeters may have not enough power after powering your components