[Silverprout]

A very little quantity of cyanoacrylate glue on the end of the tube (it cures within 5 sec)

 
Then, i put a joint of UV acrylic gel for a perfect seal.

 

[MuZo2]

Are you making Hybrid? what dynamic drivers are those in pic?

 

[Silverprout]

Yes !
 
Big 13mm dynamic driver with ED29689.
 

 

[MuZo2]

Nice, so you using only acoustic crossover?

 

[Silverprout]

  Nice, so you using only acoustic crossover?

 
I'm still waiting for CMS X7R ceramic cap... my COG ceramic caps are too big and i need a large rear chamber.

 

[piotrus-g]

  A very little quantity of cyanoacrylate glue on the end of the tube (it cures within 5 sec)

 
Then, i put a joint of UV acrylic gel for a perfect seal.

This is very clever!

 

[Silverprout]

  This is very clever!

Thanks !
 
The idea is coming from a previous model based on a single 13mm driver.
The molding of the canals was a nightmare and the result was a little bit strange !
 

 

[Silverprout]

I finally decided to use COG SMD caps...
 


 

 
Liquidambar time

 

[acain]

Hi Silverprout what did you use to make the shells is it acrylic? They look great!!!

 

[Silverprout]

Hi Silverprout what did you use to make the shells is it acrylic? They look great!!!

Hi,
Thanks, my shells are not as perfect as those of piotrus-g but i do my best... each shell is a long and precise manual work.
Yes, it's acrylic, i finished them this morning !
 

3 complete days of work (including XO adjustements)
 

 

[piotrus-g]

Haha, mate, my acrylic shells are no good. I don't know what it is but i think acrylic don't like me

 

[MuZo2]

 
 

Great, looks very professional, how do they sound?

 

[Silverprout]

Haha, mate, my acrylic shells are no good. I don't know what it is but i think acrylic don't like me

Sorry, it was a compliment but my english is not perfect

 

[MuZo2]

piotrus uses soft silicone and not acrylic.

 

[Silverprout]

  Great, looks very professional, how do they sound?

Thanks a lot !
 
Warm, warm and warm

Totaly made for my taste... i will not be objective.
 
Very big soundstage, the ability to produce full bodied, deep and impactful low mids / bass and subass.
But the major improvement is that it sound a lot more natural to my ears.