i need help asap

[mackallmike 10+ year member]

im runnin a txa1000d at 1000rms with 2 12in type r's,im usin 2ga wire with a 200 amp circuit breaker at batt and a 100 fuse at amp but at high volume my amp goes into protect mode and makes my subs spurt off and on what could it be?????

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[TSGP]

what impedence are you running the amp at?

 

[mackallmike 10+ year member]

1 ohm

 

[TSGP]

for sure?

Dual 4 ohm subs?

Also whats the voltage at the amp?

 

[mackallmike 10+ year member]

yea dual 4 what u mean voltage at amp?

 

[TSGP]

The battery voltage at the amp.

Do you have more then 1 battery? Sounds like voltage could be getting too low at high output and its going into protect

 

[mackallmike 10+ year member]

just 1 batt could it be a bad ground also?

 

[chunky cumz 10+ year member]

http://www.caraudio.com/forum/showthread.php?p=5253850#post5253850

weird?

 

[12VoltIsMyBag 10+ year member]

check voltage at the amp. allso make sure the amp is seeing a 1 ohm load, and can support that 1 ohm load.

allso check the voltage at the rca's.

 

[mokedaddy 5,000+ posts]

just 1 batt could it be a bad ground also?

Have you checked your ground?

 

[chunky cumz 10+ year member]

it could be alot but, as you stated before it does it at high volumes.

one thing could be that somewhere the speaker wire is barely touching, if thats the case it could run fine until you get to higher volumes and then go to pretect and then back and forth so on.