6 tiles, yes - but do you have 4 speakers?

The official guide for setting up (including entering the design ID) is here:

2 speakers

By the way,  this video (and the app in it) is way out of date. 

Duels wrote:

I thought you needed a minimum of 4 speakers to be able to use the set up algorithm and “band on the wall” feature of the shape.

Do you have a link to this information? Dealer unaware.

w5bno123 wrote:

You need a minimum of 6 speakers for band on the wall.

Ins’t there a confusion with 6 “tiles” (4 speakers, 1 amp, 1 core)?

Here's the 8 tiles I draw and the recommanded components ; note that this "recommanded" setup sports only 2 speakers

Even by setting the cursor to "maximum sound", there are "only"4 speakers ; I needed to add 1 more tile to access the 6 speakers possibility at maximum sound setup (with this very elongated - and not that nice - form)

It's 4 speakers per amplifier, not 6.

For 6 speakers you'd need 2 amps, at which point it would make sense to have 8 speakers. However that's making it quite a big shape.

My 6 tile (1x amp, 1 x core, 4 x speakers) amply fills my 5m x 3.5m room, and would go even louder.

Band on the Wall does work with 4 speakers - I can hear voices put to my middle 2 tiles only. I'm sure the impact would be greater with more speakers spread out.