So currently im running my Hifonics amp on 4 Gauge but somebody gave me a heads up so i unhooked it from my subs and power. I want to know the fuse rating on this amp because for some reason they dont have fuses ???
And my cars Stock Alternator is 120 Amps will it be able to give 1700 - 1800 RMS on this Alternator and a new heavy duty BMW Battery ?
By the way the BMWs battery is in the trunk someone told me its better to grounf with the battery because its right there rather then use some bolt n wire it there , how much difference does it make ?