im pretty much new to audio systems and all that. well i have an iconnects i4600k 4 guage amp kit. iam not too sure what type of fuse it can use. i recently blew my fuse last night. i am running 1 12" pioneer 400rms with phenix gold xs2500 amp. so what type of agu fuse should i replace it with? either 20, 30, 50, or 60 amps

 

4 gauge wire can take 125 amps fuse. If you insist to have a glass type fuse, I think max is made at like 80 amps.

 

^^^ sasha is right, you might find 90, but very hard.

 

thanks guys i just bought a 60 amp agu glass fuse today. hooked it up and now my amp and sub works fine again. thanks for the help

 

Yeah, this glass fuse may not last either. They are crap. ANL is excellent.