If one looks at Cheap - One get's a 'lucky bag' - possibly good, more likely Bad - Suppliers - Business amounts to TRUST!
Note: Important - This 1500w kit is adequate for this AMP at around 200Watts, however; if the AMP is Genuine and rated at 5800W one should choose Gauge 4 or better still '0' with correct rated fuses for the power pos +line to the battery - (Thin wires get Very Hot and may lead to causing fires if in doubt ask your dealer) see above bottom image
Central Commercial selling hubs really do need to get their act together to protect their lifeblood - THEIR CUSTOMERs!
5800W Car Stereo Audio Power Amplifier Car Home Stereo FM Radio