Klipsch Cornwall

[flht]

Salut tamaloo,

jjptdk de la Klipsch Community, m'a posé la même question et a réalisé le montage facilement !

Regarde ici

https://community.klipsch.com/index.php?...nwall-iii/


voici le montage fait par jjptdk

https://community.klipsch.com/index.php?...nt-2539172


Attention ETV35 et MHD190 ne font pas la même taille, MHD190 ou PAudio PHT-409 = K107Ti ou K79



Les instructions que j'avais envoyées à Jesse alias jjptdk

Hi Jesse,

Thank you for your message, first of all I must explain to you that I am French and that I speak a little bit of school English, but not fluent English. I'm trying to correct my mistakes in English with google translate. If I tell you that, it's because I realized that sometimes the technical explanations and the subtleties are hard to explain for me, because either I do not know the English word, or my explanation becomes the reverse of what I meant. Ah! yes something else, if I do not answer immediately or during the night for you, it is because I live in France and when it is daylight at home, you sleep. Anyway Jesse if there's something you don't understand in my answer or if I'm telling you the opposite of politeness, it's not that I'm mad at you, but it's that I don't know the say.

I didn't buy the parts on Ebay, but in Europe's biggest speaker store TLHP here in France they didn't have Paudio PHT-409 but Monacor MHD-190, but it's the same loud speaker.

https://en.toutlehautparleur.com/?___sto...m_store=v2

Okay now I will try to explain to you how I made the B&C DE120 fit on the Monacor MHD-190 horns, they have held up perfectly for 2 years without moving, with my system I was able to center the output of the B&C DE120 exactly on the mouth of the horn.

1 - I disassembled MHD-190 / PHT-409, the phase part is disassembled and I removed the central part with wire cutters, then I gently grind with a dremel to the edge the remaining plastic. Finally, what we don't see on my photo is that I sanded with 180gr sandpaper to make a homogeneous and uniform finish.
Here is a photo of the parts with the dremel, the left part just after cutting the diffuser with the wire cutters and the right part grinded with the dremel and just before sanding:




2 - to fix the B&C I used 3xM5 on 120 °. For this I made circular notches on the edges of the horn and the connecting piece together of about Ø6mm on the edges on a Ø 57mm, the horn and the piece are about 51mm of memory, so there is no only a very small portion of the circle. Why together: horn 1 with part 1 and horn 2 with part 2, so that everything works together. I don't have pictures of the circular cutouts, here is a red diagram of the cutouts on the photo of what it looks like, better than a long speech:

Attention ! B&C is Italian so the screws are metric M5 or Ø 5mm, 1"= 25.4mm, 51mm = approximately 2"



3- The result: I took the screws and washers from my garage, so the screws were too long so I put nuts to reduce the thread length and then the washers are a bit small so they are a bit askew, but it holds perfectly, if you have larger washers, they will press flatter. I put two small washers between the B&C and the plastic to make spacers and that the plastic does not twist, the foam of the B&C makes the perfect seal.





Tell me if everything is clear and good DIY, send me pictures of the result at your place.

Best regard
Ange