Amp keeps shutting off

I had a Schiit Vidar used as a monoblock

If he has stereo amps bridged into monoblocks, then there’s the answer.
Don’t know how many times I’ve said this to the Odyssey monoblock crew, a bridged stereo amp is worse in all amplifier specifications (except in 8ohm wattage), they basically become a PA amplifier and can’t handle low impedance like they could when they were stereo.

oedstrom11 OP
Make them stereo again and use one only to see it turns off, my bet is it won’t.
As any stereo amp bridged into mono will not handle lower impedances as well as the same amp left in stereo, they will become unstable when bridged into lower impedances.

If you have 2 sets of speaker binding posts then you could use both amps in stereo still, but vertically or horizontally bi-amp instead, I prefer vertically with exact same amps as the whole power supply is used for one bass drivers transients, where it’s needed. https://ibb.co/3R6D4xw
If only 1 set of terminals you can’t do it without internal surgery on the speaker and another set of binding posts

Cheers George

I had a similar issue with an Aegir using efficient speakers, and they sent me another one that also shut off weirdly (not as frequent as the first, but still)...sent it back. Could have been triggered by my "stacking" REL sub cables (2) on the outputs along with the main speaker load (RELs supposedly add a very high impedance load so they should be transparent to the amp), but that's never been an issue with any other SS or tube amp I've used this way...oh well. Send the Vidar back as the Schiit folks won't mind. 

If you can change the speakers cables do so I think they’re shorten 
try to connect only one speaker to the back of the amp and play
just take one cable out and viceversa 
im 💯 sure is shorten 

oldhvymec, that's what most suggestions here look like.