Does anyone know of an amp with a trigger INPUT (not output) that can drive 2 pairs of speakers?

I'd consider an amp, integrated amp, AVR, stereo receiver, ...

I want to connect a Bluesound node (has 12 volt trigger output) to an amp so the node can 'wake up' the amp.

I've seen a number of amps with a Trigger output, but none with a trigger input.

Thanks