[RS ANH TK Helmet Hovi tip modification possible?]

HI all,

 

I recently got a ANH TK lid from RS and was thinking of modifiying the supplied hovi tips from the helmet so they could fit a 20mm mylar speaker. I found this: 

 

https://www.kitronik.co.uk/3318-3w-8-ohm-20mm-subminiature-high-power-speaker.html

 

Would this be suitable?

 

Below are the hovi tips from the helmet, front and back. As you can see it would require me to remove the interior of the hovi tip in order to accommodate the speaker. Has anyone attempted this before? Are hovi tips worth this kind of hassle?

 

Appreciate any comments you folks can throw forward.

 

 

[TFA viewings. Opinions on the movie? (Spoiler zone)]

I thought it was excellent. Harrison ford played a great part, and the two newcomers were great aswell. My only slate would be the bad guy. Thought he was a little weak. Kinda ruined it when he took off the helmet.