My next build

[BigB2202 3]

My next build will consist of two 12bl's fully loaded and an AQ2200d. The box will be ported and built to specs. Now the only problem im going facing is that when running 2200WRMS, do you have to upgrade your alternator? or will you be fine with the xs 3100d? I will only play my system 3/4 of the way up for about 10min every day. Big 3 upgrade is already done.

[ssh 924]

My next build will consist of two 12bl's fully loaded and an AQ2200d. The box will be ported and built to specs. Now the only problem im going facing is that when running 2200WRMS, do you have to upgrade your alternator? or will you be fine with the xs 3100d? I will only play my system 3/4 of the way up for about 10min every day. Big 3 upgrade is already done.

Whats your stock alt specs?

Is the 3100d your starting battery or additional battery?

What was your voltage drop at full tilt on previous setups? What were your previous setups?

[BigB2202 3]

well now i have just one bl12 and a sundown sae 1200d. My stock alternator is 90 amps. My voltage droped from 14volts to 12. When i did the big 3 it stayed at 13volts, and yes the 3100d will be my starting battery

[Mtopper 23]

what type of vehicle is this going in?

[BigB2202 3]

2010 nissan altima

[ssh 924]

I would throw an extra battery in the back and go from there.

[sefugi 166]

I would throw an extra battery in the back and go from there.

I agree on the second bat.-- then see were your voltage goes.

[BigB2202 3]

the thing that is really confusing is that Nick told me the new btls the 15 will be similar to 2bl's becuase the excursion on that btl is 28mm? Is that true? I honestly do not no what to get now.

[Notorious97200 339]

The one BTL would be cheaper than the 2 BL's.

But cone area is different !!!

I'd get a new btl n2. But it's me !

good luck !

Try the second batt, must not be a bad thing.

[Hzd Skizzy 27]

Just get another bl 12 since you have one. the BLs will be louder due to the cone area on the 2 is more than 1 15.

[BigB2202 3]

yup, i think im just going to get another bl. The two amps im looking into is the aq2200d or that sundown 2500d

[Hzd Skizzy 27]

If you want an saz-2500d then get it soon. It's on pre-order pricing for 525$ in the SSA store. Can't get better than that for that amp.

[BigB2202 3]

Im kind of on a budget now. My dad is going to KILLL me. I have to get another bl 12 thats $330 including shipping, and that 2500d is $525.. Man o Man.. Thats a total of $855 which isent that bad, but i still have to buy that xs d3100.. Should i wait on the battery?

[Hzd Skizzy 27]

Bad electrical will cause blown equipment if your not careful. Gain conservative. and if you have to, wire it at a higher ohm load until you have sufficient electrical.

[Notorious97200 339]

Get that amp !

I'd love to, it's a VERY good deal.

Then you can get the 2nd sub or the batt. It's up to you.

Just watch your voltage and be smart !!!

:morepower1: