Powering 2 RF Amps

[Sphinx4311]

I am going to be upgrading my system in my 04 F150 Supercrew, Going to be running 2 Fi Q 12s off of a RF T2500 and then mids and highs off of a RF T600-4. I am currently running a Optima YellowTop, just wondering what else I need to do to my electrical besides the big 3. I am not sure if it is necessary to run another battery with multiple leads or a good capacitor to power both amps.

[Chipmunk-Alero]

Ur looking at pulling maybe a little over 300 amps with that set up.

Big 3 is no question but I recommend ditching the optima for an xspower and an extra in the back just to get it playing. You should look into a h/o alternator also.

With new alt, big 3 and 1 xs up front and 1 in back, you should be pretty straight on voltage drop. If you wanna make it better just add another battery. At that point maybe another run of 1/0 +'s and -'s.

If you don't want the xs power and wanna keep the optima you would need alternator first ad then maybe an optima blue in back or look Ito other agm's such as diehard or exide.

[Kyblack76]

I ran a 2500bdcp with a T1000.4ad off a yellow top up front, and a d3100 in the rear, with a singer 225 alt.

If i saw 13.0, after 15 songs..... i was freaked out.........

my experiance...

[Guest]

biggest alt you can get for that car. mechman or dc power.

shit ton of 0 gauge.

edit: no optima.