If those specs came with the radio, that's what you use. It doesn't sound right though. I can't recall ever using a 1 amp fuse. Usually about 4-6 amps on the aftermarket radios.

Last edited by Wrenchbender Ret.; 09/24/2016 9:33 PM.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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