Amp blowing fuses?!!

[jayyGT]

Having an issue with my amp/sub setup. Randomly it blew a fuse last week. I finally got around to buying a replacement 30amp fuse, It blew pretty quick.

Turned key to acc position, amp turned on, sub played (low volume)... When i turn the engine on - the amp blows its fuse immediately. Double checked i didn't cross the speaker wire etc.

Main fuse on battery power cable isn't blown.

The fact that the amp turns on and actually works until i start engine leads me to believe it isn't a ground issue? This setup worked 100% perfect for ~2 weeks and i didn't change anything or move anything until it blew the first fuse...

Ideas?

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[los33 10+ year member]

Having an issue with my amp/sub setup. Randomly it blew a fuse last week. I finally got around to buying a replacement 30amp fuse, It blew pretty quick.
Turned key to acc position, amp turned on, sub played (low volume)... When i turn the engine on - the amp blows its fuse immediately. Double checked i didn't cross the speaker wire etc.

Main fuse on battery power cable isn't blown.

The fact that the amp turns on and actually works until i start engine leads me to believe it isn't a ground issue? This setup worked 100% perfect for ~2 weeks and i didn't change anything or move anything until it blew the first fuse...

Ideas?

Pictures of your current ground spot

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