How to open these speakers?

[Kai]

Hi all,

My one Wharfedale Diamond speaker fell off its stand and the front is damaged. I want to inspect to see the extent of the damage, but I'm abit stumped as to how to remove the drivers? Any ideas?

 

[FranZAR]

 

[Ingvar Ahlberg]

 

[chrisc]

 

[CAD]

 

[Mongoose]

 

[Jozua_2019]

 

[Phase]

 

[Bernard]

 

[Phase]

 

[Phase]

 

[xumbug]

 

[humfr33]