I'm installing an outdoor audio system on a large patio and am considering installing three speakers (2 left channel and 1 right in a L-R-L configuration).

I'm looking at using Definitive Technology AW-6500's which are 8 ohm speakers. The amp I want to get is the Emotiva UPA-200 which is rated for 4 ohms.

My question is - can I put two speakers on the left channel (4 ohm load) and one speaker (8 ohms) on the right channel without damaging the amp? I realize the power output per speaker will be lower on the left so I may have to adjust the balance.

Thanks for your help and advice.