4ch set up like this
into a 2ch set #1ch at 4oms and #2ch at 8oms

 

running 2 cannels in 4ohm and 2 channels in 4 ohm.....that would be fine.

 

i can not do that can i do this with out killing my amp
ch1 at 4oms amd ch2 at 8oms

 

why dont you just get 2 of the same speakers, Im guessing your using 2 different speakes, I dont see why it wouldnt work, but one will be getting 1/2 the power that the other one is, and it will never sound right

 

what kind of amp and speakers are you using (brand and model #'s) ?

 

audison vrx4300 #1ch to a focal 27kx and the #2 is going to 2 focal 13ws
it isa a 4ch set up to 2ch 350x2 4 oms

 

Front 2 channels are bridged to the 13ws's for 2 ohm mono, and the rears are bridged to a 27kx for 4 ohm mono?

Dunno, amp is shutting down from low voltage?

 

Run the amp as a 3 channel
channel 1 and 2 for the focal WS's and bridge the 3rd and 4th for the 27KX
and no it shouldnt be a problem, the 2 channels should run seperately with seperate gains, and 8ohm is no problem, just 1/2 the power

 

Maybe it is not stable in 2ohm bridged? not many amps are

 

i did not think about doing that (that is to easy)