Rockford Fosgate symmetry epx2

[ROLEXrifleman]

Still relevant, or should I move on? Considering a build using it.

What do you all think? 

[Joe X]

You can absolutely use it and it will work but likely a modern car DSP will do everything better and you can control it wireless from your smartphone and with some models you can stream directly to it. Those were pretty rare, if in good condition it may still be worth a lot to some people.