amp wont turn off


2010-12-22 9:11 pm
hey everyone, this is my first post i would just like to ask about my amp

I have a 500w insignia amplifier and it works fine and everything but when i connect the remote wire and turn off the car the amp stays on. no matter what i do it stays on. do you guys know what the problem is at all? is it fixable? It isn't my wiring because my other amp with the same connections works fine and turns off appropriately. but when i swap in the insignia that happens.
here is a link to a picture of the amp for reference.