Power Acoustik a3000db, Stable at .7ohm? Yes or No?

[NJTStang11 10+ year member]

I may possibly be purchasing a RE MT to match up w/ my PA3000db

Some people are saying w/ imp rise and what not it should handle it

Others are saying its too risky and has a good chance of frying the amp

Please, make your vote yes or no. Remember.

This is DAILY!!

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[dumple 5,000+ posts]

prolly not i wouldnt trust it

 

[n2audio 5,000+ posts]

impedance rise is fine and good, but if you assume the impedance rise will make up for the fact that the amp is disigned to run at no lower than 1 ohm nom. -- you're also assuming the designer hasn't already allowed for impedance rise at 1 ohm.

Will it work?

Maybe.

If it doesn't you can't blame the amp.

 

[bamaboy 5,000+ posts]

i had 2 of them running .7 daily never had a problem

had 2 A3000s and 2 MTs and it went like that for a while, almost a year i think

 

[Goldtaz1 10+ year member]

i had 2 of them running .7 daily never had a problem
had 2 A3000s and 2 MTs and it went like that for a while, almost a year i think

X 1000

I ran mine at the same impedance and never had a problem.

To the Original Poster, you'll probably only see a .7 impedance when the woofer is not doing anything other than sitting there. When music is playing and the coil heats up you're going to have impedance rise fairly significantly.