3 L7 and ZX2500.1

[nchilds21 10+ year member]

How should i wire these 3 L7 to a kicker ZX2500.1??

can you tell me how i would wire it to both 2 ohm and 4 ohm please

Also im thinking about getting a ZX1500 because i already have a ZX1000 and it would be cheaper than to buy a new 2500.1 amp so how would i run it to all 3 subs?

sorry for asking all the questions

Thanks!!

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[Pootie 10+ year member]

Whats the vc?

 

[ultimate157 5,000+ posts]

D2s:

All parallel: 0.33 ohms

Series, then parallel: 1.33 ohms

Parallel, then series: 3 ohms

D4s:

All Parallel: 0.66 ohms

Series, then parallel: 2.66 ohms

parallel, then series: 6 ohms

 

[MisterGrubbs 5,000+ posts]

D2s:
All parallel: 0.33 ohms

Series, then parallel: 1.33 ohms

Parallel, then series: 3 ohms

D4s:

All Parallel: 0.66 ohms

Series, then parallel: 2.66 ohms

parallel, then series: 6 ohms

There ya go OP.

Much cheaper to buy a used 2500.1. Probably not a hellof a lot more than a new 1500.1 to be honest, and closer to the power you need.

If you have a good electrical and you're not a fool about it, the amp should take 1.33

 

[nchilds21 10+ year member]

If you have a good electrical and you're not a fool about it, the amp should take 1.33

What do you mean ?

 

[MisterGrubbs 5,000+ posts]

What kind of electrical upgrades do you have?

You cannot, especially under 2ohms, run a 2500.1 or for the fact a 1500.1 with a stock alternator, no big three, and no batteries. Voltage will drop too much.

 

[nchilds21 10+ year member]

What kind of electrical upgrades do you have?
You cannot, especially under 2ohms, run a 2500.1 or for the fact a 1500.1 with a stock alternator, no big three, and no batteries. Voltage will drop too much.

Well its a 1988 Cadillac Deville.... and there is a new alternater not sure how much amp tho.... big three? and i was gonna have a battery in my trunk but just dont know wat kind....taking advice on that too

 

[MisterGrubbs 5,000+ posts]

Search the forums, there is a thread on how to do the Big Three and what it exactly is.

The alt is probably a stock replacement, that wont be enough to keep up with the 2500.

One batt in the back would be enough for the 1500 but would struggle to keep voltage on the 2500

If you want to run that 2500.1 and do it right, you're going to need to spend money on electrical upgrades. And I'm not talking about a YellowTop in the back.

 

[nchilds21 10+ year member]

so like wat would i need to do?

if you could give me some suggestions so i can figure out how much look up some thing and figure out how much itll be.. so then i can decide if i wanna go with just 2 L7s