nostr:npub1zdp33shl69xr0uq3x8n5gsjykq9upycwh6nqm02c3f6x0frrn0dq42vqv8 

This is how the large-stadium sound systems are organised, using large speaker modules, separately driven using splits arranged by the frequency-bands.

It's how small they are made now that's chewy... :D