SB Acoustics Rinjani DIY Loudspeakers

You are building yourself the SB Acoustics Rinjani top loudspeakers. 
How will the sound? They look marvellous here at the Highend show in Munich this year (2024). 

Maybe a next project. But they are not simple to build. 

SB Acoustics 8522.JPG 

The Sasandu three-way loudspeaker. 

SB Acoustics 8522.JPG

SB Acoustics 8523.JPG

The Rinjani 2,5 way loudspeaker