4ch with different ohm loads per channel?

[Kyle! 10+ year member]

Is it possible with a 4 channel to for example have the front 2 channel's at something like 75 rms@4 ohms for tweeters, and the back 2 channels like 150rms@2ohms? Or does the load have to be the same across the board?

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[Louisiana_CRX 5,000+ posts]

it will work fine....I'm using the 4 ch part on my Memphis big belle..2 x 75 for front.....then on rear chs...one side is running 2 ohm for rear fill midbass...and other side is running 8 ohm for the center ch....

 

[strypersux 10+ year member]

dont do it, i like keeping it even but you can

 

[Doola36 10+ year member]

I'm doing it.....I have 4 ohms up front and 2 ohms in the rear all running off of a Alpine4.150

 

[thegreatestpenn 5,000+ posts]

if the amp is stable, it can handle it. I'm running a set of coaxials at 3ohm (yes 3ohm load) and my sub at 4ohm bridged, never a problem with the setup

 

[clouduz 10+ year member]

i'm doing it with the 650.4 front is 2 ohm rear is 4 no problems at all