How loud is the loudspeaker?

I want to simplify and improve my jam session setup. Currently I’m connecting my LinnStrument to an iPad Pro, but the iPad Pro loudspeakers aren’t particularly loud and so it’s hard to be heard when playing together with another instrument. Is the Organelle M’s loudspeaker louder? Can I use it to play a solo instrument while being accompanied by an acoustic instrument like e.g. a (grand) piano or acoustic guitar?

Hello, Adrian.
The speaker is very loud.
It is much louder than acoustic guitar.