[HungryPanda]

Just received today my RY GM500 (300 ohms) earbuds!

After burning them for approx 8 hours, I can say I'm just amazed by their sound. It is my first earbuds with such impedance, but my equipment (especially the Fostex) can handle it without any issue.
Everything sound just right to my ears, it's a bit flat sounding with a little bump on upper mids, transparent and natural sounding, I don't feel any kind of "veil", it's very detailed overall with good clarity. They aren't laid-back at all and there is much energy. Highs are not harsh neither sibilant at all. I even find them more in the analytical side (they can sound a bit fatiguing after few hours due to this). The only negative point to me is they lack a bit of bass impact and especially subbass. Soundstage is more large than deep, not the best I heard but it does the job, it is more intimate so it helps focusing on tracks value.
Otherwise, for the price asked (15$) it's almost a no-fault!
They are good allrounder but not the best for electronical music (I still prefer my custom PK2).
Also, I'm not a fan of its UE brown cable even if it's not the worse I had till date.
They are for sure one of my favorites earbuds for now. I will wait for a week of proper burning before make final statement (hope bass will be more forwarded after that)
Can't wait to make a comparison between RY4S (which I should receive soon).

Thanks @HungryPanda for the discover!

Cheers'

The RY4s has the exact same cable, very nice for the cost of these earbuds imo

 

[jogawag]

WOAH! thanks for the fast answer!
Just a few questions.
1. Is this little like the one i've mentioned?
2. What is different between the 16/32 and 150ohm one?
3. Are there any other pair so i can have more models for looking one to pick?

Thanks for the answer.

Answers are
1. This is small shell called PK shell / DoCoMo shell. And this has a V-Shaped signature with clear mids and bright upper spectrum and wide sound stage.
2. I have heard 16ohm one only. So I can not tell different between the 16/32 and 150ohm one.
3. This is more low price and same 16ohm driver one. https://www.aliexpress.com/item//32922747759.html

 

[nxnje]

Answers are
1. This is small shell called PK shell / DoCoMo shell. And this has a V-Shaped signature with clear mids and bright upper spectrum and wide sound stage.
2. I have heard 16ohm one only. So I can not tell different between the 16/32 and 150ohm one.
3. This is more low price and same16ohm driver one. https://www.aliexpress.com/item//32922747759.html

If you had to guess, what would you expect by a higher impedance earbud?
I don't have any experience with earbuds.
Anyway, i think i am grabbing one of these.
I've found this too, do you think it could be good?

https://s.click.aliexpress.com/e/cMklAcI8

 

[mbwilson111]

If you had to guess, what would you expect by a higher impedance earbud?
I don't have any experience with earbuds.
Anyway, i think i am grabbing one of these.
I've found this too, do you think it could be good?

https://s.click.aliexpress.com/e/cMklAcI8

these s.click links never work.. why are they posting like this?

 

[nxnje]

these s.click links never work.. why are they posting like this?

Sorry i think these are links that are coming out when you try to share from the aliexpress app.
This is the one i've linked:

 

[seanc6441]

these s.click links never work.. why are they posting like this?

Because aliexpress fked up the mobile app links. Atleast on android. Everything you link now has that stupid s click URL.

I don't think why they don't just use normal links.

 

[jogawag]

If you had to guess, what would you expect by a higher impedance earbud?
I don't have any experience with earbuds.
Anyway, i think i am grabbing one of these.
I've found this too, do you think it could be good?

https://s.click.aliexpress.com/e/cMklAcI8

In order to expecting by a higher impedance(150ohm) earbud, you should use high power DAP or amp, not cheap DAP nor smart phone.
It is said that noise is reduced as the effect of higher impedance earbud when using high power DAP or amp.

You've found this.
https://www.aliexpress.com/item//32818451331.html
I have this earbuds, but this sound is mid focused...

 

[mbwilson111]

Because aliexpress fked up the mobile app links. Atleast on android. Everything you link now has that stupid s click URL.

I don't think why they don't just use normal links.

so no way to copy and paste? has to be done from the pc then.

 

[seanc6441]

so no way to copy and paste? has to be done from the pc then.

If using the app then no. Opening the 'share' tab gives you lots of options but no way to open in a broswer window annoyingly enough.

 

[Qualcheduno]

If using the app then no. Opening the 'share' tab gives you lots of options but no way to open in a broswer window annoyingly enough.

The s.click works only for those who have the mobile app.

 

[HungryPanda]

I also have the Fengru DIY PK2 and the mids are forward more so than any of my other earbuds. I would recommend the DQSM Z&W Panda PK2s
https://www.aliexpress.com/item/201...one-Flat-Head-Plug-Earplugs/32831045644.html?

 

[jogawag]

I also have the Fengru DIY PK2 and the mids are forward more so than any of my other earbuds. I would recommend the DQSM Z&W Panda PK2s
https://www.aliexpress.com/item/201...one-Flat-Head-Plug-Earplugs/32831045644.html?

I have DQSM Z&W Panda PK2s, and this can not be said to have a V-shaped signature (deep bass) and a wide sound stage.
I strongly recommend this DIY SR2(16ohm) for a V-Shaped signature(deep bass) and wide sound stage.
https://www.aliexpress.com/item//32801646835.html

 

[groucho69]

I have DQSM Z&W Panda PK2s, and this can not be said to have a V-shaped signature (deep bass) and a wide sound stage.
I strongly recommend this DIY sr2(16ohm) for a V-Shaped signature(deep bass) and wide sound stage.
https://www.aliexpress.com/item//32801646835.html

Isn't that what @HungryPanda said?

 

[jogawag]

Isn't that what @HungryPanda said?

I know that, but @nxnje said that he wants a V-Shaped signature...

 

[nxnje]

I have DQSM Z&W Panda PK2s, and this can not be said to have a V-shaped signature (deep bass) and a wide sound stage.
I strongly recommend this DIY SR2(16ohm) for a V-Shaped signature(deep bass) and wide sound stage.
https://www.aliexpress.com/item//32801646835.html

If only this could have the cable in the Fengru's image..
No way to have that cable on this earbuds? Maybe paying 2-3$ more?
If not i'm just going to grab this.

PS: which size is the driver here? 14mm? 15mm?