Zapco 9.0 1ohm stable?

[casper97ta 10+ year member]

i just tried searching and cant find anybody running these at 1ohm. some say the 2 ohm version can do 1.5. i was looking to buy one of these but i need to run it at 1ohm daily. anybody run this that low for daily?

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[LexSC4 10+ year member]

I asked that same qustion to a zapco tech and this is what he said,

"No the 2 ohm is not stable below 2 ohms. There was a DB drag mod that we can do but it voids warranty on the amp and is not recemonded for street use. Only for Burps."

 

[casper97ta 10+ year member]

I would figure after box rise 1ohm would be alright. any idea why the mod cant be run daily?

 

[bballrrt06 10+ year member]

I would figure after box rise 1ohm would be alright. any idea why the mod cant be run daily?

i'd imagine heat problems