I have done a couple car audio installations and I know it is important to use a heavy gauge wire for high powered amps. One of the installations involved a 1/0 awg wire from the battery to a distribution block that went to 4 awg wires.
in line fuses are always suggested in case one of the wires shorts. I installed a big 200 amp fuse a foot away from the battery on the 1/0, then I put 30 amp fuses on the 4 awg wire after the distribution block.
For car audio, everyone always talks about how it's important to use a heavy gauge so the amplifier isn't starved of power.
Does a fuse create resistance in the power wire? The fuses seem so small compared to the wire. How do the amps stay running properly when all of the current has to funnel through that tiny fuse? Does it reduce the power of the amplifier?
in line fuses are always suggested in case one of the wires shorts. I installed a big 200 amp fuse a foot away from the battery on the 1/0, then I put 30 amp fuses on the 4 awg wire after the distribution block.
For car audio, everyone always talks about how it's important to use a heavy gauge so the amplifier isn't starved of power.
Does a fuse create resistance in the power wire? The fuses seem so small compared to the wire. How do the amps stay running properly when all of the current has to funnel through that tiny fuse? Does it reduce the power of the amplifier?