Will it handle it?

[ARK_SWAMP_RIDER 10+ year member]

OK, after plastering this board with questions, I have finally came close to decisions. I need to make sure that I will not run into problems with my electrical. I have a 97 4 runner. I am going to run 2 JBL GTO subs, 500 watts rms and a set of PG RSD components. I will be running 2 amps with this, right now looking at 2 Cerwin Vega 400.4's. Will I be able to do this without doing the big 3, adding a capacitor, upgrading battery, alt, etc? Thanks.

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[n2audio 5,000+ posts]

unless you have an unusually small alternator 800w rms shouldn't be a problem.

Big 3 probably wouldn't be a bad idea though.

 

[SethPhillips 5,000+ posts]

you should be fine. w/ or w/o the big 3.. but i would do the big three if you do notice headlight dimm..