Amps Frying all 6 fuses at once? Why

[andy32844 10+ year member]

When i turn up my Nakamichi and SA-12's to a reasonably loud volume my amp will fry all its fuses. Whys this going on? i have a 2 ga ground drilled and tapped to the frame of the truck?

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[pickup1 5,000+ posts]

What size wire to the amp?amp fuses?inline fuses?need more info..

 

[jdawg 5,000+ posts]

amp wired too low

 

[oldschool4me 10+ year member]

amp wired too low

that was my first thought also. amp and sub info is needed also op.

 

[andy32844 10+ year member]

Amp is a Nakamichi pa-1500. Link to the amp, WoofersEtc.com - PA-1500 - Nakamichi 1 Ch 1200 Watt Power Amplifier

Has 6 15amp fuses on it. Amp wire is 4 ga heavy duty welding cable, amp is supposed to use 4ga.

Have 80amp fuse under the hood which has never blown.

Subs: Sundown SA-12s wired to one ohm. Amp is one ohm stable.

About 4 cube box