Hi,
I'm trying to do a 4 channel setup with the M901. My speakers are AV123 ELT525M and X-Omni (both 8 ohm). I'm connecting the amp to one set of speakers, then running another pair of speaker cables to the other set of speakers. Is this going to be an issue for the stability and longevity of the amp?
If it is, what would be the best option to run 4 speakers with the M901? Thanks!

Alvin