Well, i decided to test these LED strips out before putting them in my sub box, and im glad i did.
They are LEDs with an input and output (pos in, neg in, and pos out, neg out)
So, i wired the input side up to a battery and let it run for about a minute.
Well, lets just say after about 30 seconds, one of the LED's burnt out, so i reached down to grab the strip, and it was hot, like **** hot. Enough to burn somebody hot.
I take a look at the wire soldered to it, and it was starting to brown, like that was getting too hot too.
Here are pictures of the LED strips i have