[assassin10000]

@assassin10000

These are my 64 Ohm drivers. It seems they are the same as yours.

https://a.aliexpress.com/_mK5ffjV

I had to remove the original damping material otherwise they wouldn't fit my 14.8mm shells.

Ahh, I see. That's probably why it lacks clarity.

 

[earfanatic]

Where can we source docomo shells?
I found no results on ali.

 

[rprodrigues]

Where can we source docomo shells?
I found no results on ali.

Try here
https://m.aliexpress.com/item/32581904591.html

(thanks to @furyossa)

 

[earfanatic]

Try here
https://m.aliexpress.com/item/32581904591.html

(thanks to @furyossa)

Thank You both.
And I finally found one a bit cheaper with unknown driver and more cable:
https://www.aliexpress.com/item/2047079002.html

 

[robar]

Has anyone tried to put different driver on a jcally ep01 shell? I will probably order one just for curiosity but it would be nice to know if it snaps on mx500 covers for example. An additional back vent with a 19-21 red dot driver could be an interesting project. One of the sales pics wrote 16mm drivers if I remember correctly, so maybe it could work

 

[jeejack]

Has anyone tried to put different driver on a jcally ep01 shell? I will probably order one just for curiosity but it would be nice to know if it snaps on mx500 covers for example. An additional back vent with a 19-21 red dot driver could be an interesting project. One of the sales pics wrote 16mm drivers if I remember correctly, so maybe it could work

I change the shell. Ep01 in MX500 shell same sound signature with more bass.

 

[vygas]

Thank You both.
And I finally found one a bit cheaper with unknown driver and more cable:
https://www.aliexpress.com/item/2047079002.html

That one is also just a regular Black DoCoMo from what I remember, I had them send a photo of what the inside looks like and it has the green dot on the epoxy, grid foam on the vents and dots for positive and middle. Chitty's Store and Tribe's Store seem to be the same seller so even those loose DoCoMo units probably have the same drivers.

 

[vygas]

That one is also just a regular Black DoCoMo from what I remember, I had them send a photo of what the inside looks like and it has the green dot on the epoxy, grid foam on the vents and dots for positive and middle. Chitty's Store and Tribe's Store seem to be the same seller so even those loose DoCoMo units probably have the same drivers.

Also, if you look in Chitty's store description for those cut old style DoCoMo buds, they post a photo of a driver that looks like an SR2/Newer DoCoMo driver in a PK shell, just thought that was something I should mention if you look down there .

 

[robar]

I change the shell. Ep01 in MX500 shell same sound signature with more bass.

Nice, thanks for the info! So does it work in reverse too? I mean putting an mx500 style speaker on the ep01 shell without glue.
I see that there is a hole on the top of the ep01 shell. Did you drill it?

 

[rprodrigues]

Also, if you look in Chitty's store description for those cut old style DoCoMo buds, they post a photo of a driver that looks like an SR2/Newer DoCoMo driver in a PK shell, just thought that was something I should mention if you look down there .

That one is also just a regular Black DoCoMo from what I remember, I had them send a photo of what the inside looks like and it has the green dot on the epoxy, grid foam on the vents and dots for positive and middle. Chitty's Store and Tribe's Store seem to be the same seller so even those loose DoCoMo units probably have the same drivers.

Here they are (from the units I received for order https://m.aliexpress.com/item/32581904591.html):

 

[jeejack]

Nice, thanks for the info! So does it work in reverse too? I mean putting an mx500 style speaker on the ep01 shell without glue.
I see that there is a hole on the top of the ep01 shell. Did you drill it?

I don't put any speaker in ep01 (bad plastic). Yes i drill it but no change ....

 

[vygas]

Here they are (from the units I received for order https://m.aliexpress.com/item/32581904591.html):

Same drivers as my pink and white Furukawa cabled pair, which kinda makes me wonder why my other DoCoMo drivers don't have that dot but have similar features. They kinda sound different too, guess the guy who I bought from on Taobao might've done some tuning to them or used different drivers all-together (one of the pairs I have convinced me I might've had a 2nd Cygnus).

 

[rprodrigues]

These require more damping than they come with to bring clarity or rather to bring up the upper mids & treble.

I've inserted the original damping (foams). Now, It is better but they still lack clarity.

Do you recommend any specific tuning for them (damping placement)?

 

[subwoof3r]

Hey guys, long time no see
Is this recoverable? Or it's dead ?

 

[Themilkman46290]

Hey guys, long time no see
Is this recoverable? Or it's dead ?

As long as the coil is still good, then yes, I had similar proplem with 19-21, they are extremely fragile
You should be able to glue it back as long as the coil or coil leads are not cut