Are my grounds ok???

[joshpoints 10+ year member]

takes a few seconds after vols of 45, i have a tahoe,subs are dual 2 wired at 2 ohms

Not trying to insult your intelligence but are you sure you have them wired correctly?

Not:

 

[ex_03]

Well from the pics it looks like your grounding to a bracket, it should go directly to the body. I have had problems in the past trying to ground large amps to brackets like that. Just a thought

 

[Mike yayo 10+ year member]

i didnt wire them a shop that installed them wired them so really i thinks it 2ohm but not sure. and wheres a good place to ground then? thanks

 

[skmfkr 5,000+ posts]

yeah it looks like that a seat bracket, you need to ground to the body of the car

 

[BaseSteala112 10+ year member]

Yea don't ground on your seat bracket even if you scraped it clean. Move your grounds to anywhere on the CHASSIS and again make sure you scrape the paint clean. After that, make sure your subs are wired correctly like the diagrams.

 

[60ndown 10+ year member]

test final load of subs with a dmm. what size power / ground wire you useing?