amplifier drain my battery!

[ramButz]

Your use of "RMS" as a power rating got me digging around some car audio sites. I found the chart you're referencing about the 850 cca battery being able to only support a 764 watt RMS amplifier. Definitely, some interesting info.
Way deeper than I ever got into car audio.

its something that is not/never discuss.but important.hopefully from my mistake it may help others.

 

[ramButz]

update guys on my battery.it isnt my amp.its either the "Brakebooster/checkValve".my bettery was /is good.didnt know much about these new vehicle.i was going by "Old school" diagnosis.it happen again.a young guy tow truck driver showed me what was really going on.so much on the dealer striking and "A+"plus for himself.they were way off

 

[Ellisstrong]

update guys on my battery.it isnt my amp.its either the "Brakebooster/checkValve".my bettery was /is good.didnt know much about these new vehicle.i was going by "Old school" diagnosis.it happen again.a young guy tow truck driver showed me what was really going on.so much on the dealer striking and "A+"plus for himself.they were way off

This makes sense

 

[securityguy]

so much on the dealer striking and "A+"plus for himself.they were way off

Now that's a surprise