Any suggestions for alternatives for wharfedale 0316H tweeters

[mosfet]

Hi guys
Ive been trying to find a pair of original tweeters with no luck.can anyone suggest a pair of good replacements for these?

 

[Brian Bester]

 

[XL1000]

 

[mosfet]

 

[fredeb]

 

[Brian Bester]

 

[mosfet]