My current (cheap!!) setup.
Re: My current (cheap!!) setup.

I am not sure exactly. But it is temporary. I got it for like $20 used. But it doesn't have a very high RMS at 2ohms.
 
Re: My current (cheap!!) setup.

wow.. $20 is pretty cheap. should be one side pcb. its heat sink treatment looks alike one of lines, shiny gray.