.5 ohm stable ?

[james0223 10+ year member]

i have a sundown nightshade 15 v2 d1 just recently purchased lnib rd 1750.1 v2 need to run amp at .5 ohms to fully power sub have 200 amp alt and 0 gauge through out and big three is it safe to run amp at .5 with current electrical

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[dB-r 10+ year member]

Not familiar with the v2 RD amp, other than the 3250.1 v2 (recall amp), the 1750 v1 is same board as SAZ-1500D and is .5 ohm stable, but not warrantied to .5 ohm, but almost everyone runs them at .5 ohm so....

Please post a pic of the inside of your v2 amp and I will do best to help you decide if it should be attempted at .5 ohm or not.

 

[Louisiana_CRX 5,000+ posts]

the newer RD's arn't as well made as the first gens