The speaker wire is 12 ga and is new, the sub is rated at 400 watts rms, yes I know 1500 is overkill so I have the amp turned all the way down. I don't know what the max wattage rating is.
I have a JL Audio 12" sub with a SSL 1500 watt single channel amp, my head unit is a Boss bv8685. My amp will power up but the sub only hits once then the amp goes into protection mode, can anyone help me diagnose this issue?