FI Ohm Loads?

[-BenBen- 10+ year member]

I have a dual 2 sp4 from fi but the site states 1.27 Ohms/coil - does that mean itll actually be closer to like .60 ohms or something? just like the D1 are really 0.65 Ohms/coil .. I thought if that is the case its pretty cool since it should help with box rise ect.

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[Chriszle 10+ year member]

DC resistance and nominal impedance are different.

 

[Below20hzonly 10+ year member]

yep just wire it as a dual 2 ohm

 

[JerryEllis 10+ year member]

Just hook a multimeter up to it...

 

[blobb454 10+ year member]

Just hook a multimeter up to it...

Yeah this. It'll tell you exactly!

 

[psychoacoustics 10+ year member]

box rise is only applicable to a burp and only to the resonant frequency during that burp not for the whole bandwidth of the amps output (20-120hz)