edit; To RUN 4 of these.
I've got 4 of these to replace the oe speakers in my gsi.
Was gonna just run them off the hu but i want them a bit louder.
Is it worth amping them and if so what power amp will i need?
I'll have my sub runnin of a seperate mono amp.
I'm not that clued up on watts/rms/peak etc.