Main fuse

[Darral]

What size main fuse do I need?

I am running 2 amps

Alpine MRFV300

Alpine PDX M12

This will be my first ever stereo install and build.

I'm finding most everything I need except the max current draw of each amp.

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[wew lad 5,000+ posts]

1/0 OFC to a fused distro block with something like 100a-150a fuses for the 2 pdx's and 50a for the mrfv300

fuse the 1/0 OFC with a 250a fuse.

 

[Darral]

1/0 OFC to a fused distro block with something like 100a-150a fuses for the 2 pdx's and 50a for the mrfv300
fuse the 1/0 OFC with a 250a fuse.

Thank you. Been doing a ton of reading and just could not figure that one out.

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