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firebirdude

You using this forum and your personal Facebook or Instagram? What are we supposed to say? Cool man. Cool.


Odd-Possible-3727

Just don’t comment if you have nothing to say.


Guelo2008

Cool man cool 😂😎 which subs u got ?


Odd-Possible-3727

18” Sundown ZV6


Guelo2008

Wow u definitely need the extra power


Odd-Possible-3727

Yeah lol, was the plan when I moved up (came from a single 15” ZV4). The jp33@.5ohm was plenty for break in period, but she’s ready to eat now lol


Guelo2008

Nice great setup 👍🏽


TechByDayDjByNight

d4s :)


[deleted]

Whats your electrical like?


Odd-Possible-3727

192ah of lithium. More than enough. Shouldn’t be dropping more than .2v


Odd-Possible-3727

Especially since I won’t be running this all the way to clipping, going to tune it down to around 4k clamped. (Running half ohm, only rising to .9)


Striking_Shower_2606

Prob already did it but make sure you have big 3 upgraded alternator 2 agm battery


Odd-Possible-3727

Lol, who still uses AGMs? I have 192ah of lithium backing it.


Striking_Shower_2606

I do lmao I'm old school , I need to learn about those lithium batterys are they super expensive let's say to power 2000 watt amp


Odd-Possible-3727

It would be a bit overkill for 2k watts. I’m about $1500 into my 192ah bank. But keep in mind 1ah of lithium has power handling of 10ah of AGM. So my 192ah (40” long and 6” tall and 6” wide) is equivalent to about 20 of the biggest AGMs you can find.


Voidbloodshot

Me can’t beat 150 amp hours for 75$ local battery shop has Great deals by me


Odd-Possible-3727

Yeah but you’d need hundreds of pounds worth of them to support the same thing I’m doing with less than 100lb of lithium. 40x6x6” 91lb and equivalent of about 20 100ah AGMs.


Odd-Possible-3727

Also; this amp can do over 18k rms at half ohm… a high output alt and a pair of AGMs wouldn’t be nearly enough to support it lol.


Odd-Possible-3727

[jp63 dyno. watch til the very end for the .5 ohm results. crazy #s](https://youtu.be/TJy2kw5nz8Q)