quick ?

[mike75356 10+ year member]

Ok i always seem to mess this up a dual 4 ohm sub can be ran at 1 ohm is that correct?

thanks

mike

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[jsloan10 10+ year member]

2 or 8ohms

 

[mike75356 10+ year member]

alright lol now im confused so what all can be run 1 ohm? dual 2?

 

[jsloan10 10+ year member]

Dual 2ohm coils= 1 or 4ohms

 

[req 5,000+ posts]

select how many speakers;

select the impeadacne of EACH speaker;

enjoy.

http://www.rockfordfosgate.com/rftech/wiringwizard.asp

 

[mike75356 10+ year member]

ok so according to this

http://www.rockfordfosgate.com/rftech/wiringwizard.asp?WoofQty=1+woofer&WoofImp=Dual+Voice+Coil+-+2+ohms+x+2&image.x=8&image.y=13

if i bought this l7

http://www.etronics.com/product.asp?stk_code=kic04s15l72&store=&catid=370

i could run it at 1 ohm and it would be cool........correct?

 

[brendan_121212]

The formula for impedances of the same resistance in parallel is Rt = R/N

Resistance Total = Resistance / Number of resistors

 

[bcarpenterfhl 10+ year member]

correct

 

[mike75356 10+ year member]

ok kool .........thanks for the help