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Help adding a third battery


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Doesn't make sense to sound not as low. How many variables did you change in one instance? SHould have just hooked up the battery. Remember the "keep it simple stupid" saying? Got to be a setting some where since there's just no possible way that adding a D3100 to a car system and make the bass suck more, lol

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2 ~ DC Audio 5.0K @0.67

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1 ~ XS Power D4800

1 ~ XS Power D3400

8 ~ XS Power XP3000

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did you disconnect batteries before adding 3rd battery? was power to your head unit cut off and the settings got all reset?

also did you change anything else when hooking up the 3rd battery?

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Yellow and xs power dont mix to well. Try put 3100 up in front and one in back. If you cant fit 3100 under the hood, get smaller xs power battery.

lmao, easier said than done. your internal resistance is fighting each. I was gonna go d3400 up front and 2 d3100 in the back, but I was told that I will probably get better results going with the same amount of smaller batteries (d3400) because then they will act as one big battery with the same internal resistance.

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Check head unit settings.

Also, what type of car and woofer setup?

Do you have woofers in a really small trunk that you also put a huge battery in to take up airspace?

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