- cut and crimped fresh wiring. - replaced both fuses (on amp, power wire). - sprayed the terminals with wd40 (gods gift). - lubed all connectors with di-electric grease. - firmly tightened all wire connnections to amp. - redid the frayed wiring in the sub connectors. - reconnected both ground and power lines to amp. - cleaned out battery terminals and tighten to solve arc.