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At outdoor Car Shows, how can I power my sound system and t.v.s without leaving the engine on all the time?

Question by loudjag: At outdoor Car Shows, how can I power my sound system and t.v.s without leaving the engine on all the time?
Hey What’s up, I’m trying to figure out an easy way to run 1000-1500 watts of power to my car while I’m at out door car shows. I have quick release cables that drop down from my battery and plug into a Cascade Audio aps-90 power supply for while I’m at indoor car shows so that I can plug in to the power supply that is provided for me. I’m not sure if a quiet portable generator or linking batteries were safe options? I would appreciate any tips. Thanks in advance!

Best answer:

Answer by dn24210r
use a cluster of batteries hidden in clean taste of course
and then wire them up in series to produce 12 volts

you can make a barrier 4 corners using like 4/8 batts with covers or something etc

those faceless kids they cover up a battery nice

i have seen a bench made for a coyote to sit on for a road runner that covered a cluster

things like that will give you a couple of hours to show off

goodluck

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