How many Volumio devices can I connect to MyVolumio account?
Volumio can handle multiple and infinite devices on the same network and remotely.
You can connect infinite devices, bundling FREE plan on each of one.
You can reach at maximum 6 devices with pro features under MyVolumio Premium plan in order to use the Premium features on each one.
Multiple devices feature is common used also for MULTIROOM PLAYBACK.
See a multiple device screen example here as follow (ACCOUNT PAGE) :