Choosing Fuses

[ekmgray]

I want to install a second 4 channel amp rated at 4x100W to go along side my 500W mono amp. I have a 4 gauge wire with a 100A fuse running to a fused distribution block then two 8 gauge running out to the amps. What fuses should I put in the distro block and should I upgrade the 100A fuse on the 4 gauge?

Both the amplifiers have 2x30 fuses in them.

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[keep_hope_alive Premium Member]

there you go, 60A fuses in the distro and 100A up front is fine.