Cleaning horn tweeters? Dust etc

[ultumax]

I can see dust inside the tweet part but so far I’ve only been able to clean outside of the horn .
Any tips???
Don’t wanna damage anything!!!

 

[aje123]

q tip or soft brush??

 

[ultumax]

q tip or soft brush??

Hmm never thought of that before , what do you cLean these pioneers with ??
Andre Jones towers !!

 

[ultumax]

My house accumulates dust too fast !!!

 

[avguytx]

Canned air. Then put grills back on.

 

[teal'c]

Bought this Rocket air blaster for my telescope. Use it for many more things. Just recently used it to blow out some speaker VC gaps.