how many amps do my amps draw

[pimpedout97x]

4 MA hk4000d's @ 2 ohm...about how many batts would you run for each of my 4 amps. i wanna do 16v, but i may just end up doing 12v, im not sure yet. shits getting mad expensive.

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[mtlhead 10+ year member]

if ur at 12v and its putting out 4000w 333amps

14.4V - 277A

16V - 250A

thats for each

 

[pimpedout97x]

its rated at 3600ish watts @ 2 ohms i thought.

either way, if those ratings are right, what kinda batts do i need on each one to keep up with that kinda of current draw (12v or 16v)

 

[mtlhead 10+ year member]

id say 2 of the biggest kinetiks for each one to get 16v, but im not that experienced w/ extra batteries, so if someone else would like to chime in

 

[iceteebone 5,000+ posts]

if ur at 12v and its putting out 4000w 333amps14.4V - 277A

16V - 250A

thats for each

that's nice if his amps are 100% efficient and play rated power even with impedence rise and playing music

 

[mtlhead 10+ year member]

that's nice if his amps are 100% efficient and play rated power even with impedence rise and playing music

lol it is, isnt it?

i just did that fast to give an idea of what he would need

 

[pimpedout97x]

lol ya i dont expect 4000 out of each, i doubt ill get 3500 out of each. either way it should be loud, but i wanna be able to power them for music...not just burps...trying to get an estimate of how many/what kind/how much im going to be spending, etc.

 

[iceteebone 5,000+ posts]

lol it is, isnt it?
i just did that fast to give an idea of what he would need

class D amps are generally 60% efficient

 

[iceteebone 5,000+ posts]

also why not get a battery for each speaker or tow a generator?

 

[btlking 10+ year member]

battery bank ftw get ready to break the bank

 

[TIeclipseMOJO 10+ year member]

800 for a kinetik 17.7 volt bank if you wanna ship that bish to fl from ny

 

[pimpedout97x]

****

iceteebone- i might get a generator //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

jk lol