Can anyone compare ER2SE with Hifiman RE-0? Cause idea of using DD as producing analytical sound reminds me RE-0 from the beginning.

This thread has been quiet for two weeks. I don't remember such silence before, wow.

It seems there's an ER-4B lobby in this topic and they rise from the grave every now and then.

Great question! :laughing::laughing::laughing:

Not sure. Also, what do we understand from driver technology? Different driver type, advanced tuning options etc.? When it comes 'sound', quality wise means different imho. It's not (maybe will never be) like 1080p vs 4k. So, not sure if they can do 'better' than ER4 in terms of overall...

It seems ER5 is coming in near future.

Oh, I see, it's technically possible but you need to built it, right?

I've never heard this. Are you sure?

You can't turn your P to B with any adapter or converter.

That doesn't sound good.

https://www.head-fi.org/threads/if-you-still-love-etymotic-er4-this-is-the-thread-for-you.538615/page-1043#post-15940511

Really? Can anyone compare both with some pictures? That sounds bad.

Just saw this on Amazon: https://www.amazon.com/Etymotic-Tuning-Earphone-Different-Filters/dp/B08D2KRV13 "Etymotic Tuning Kit for ER Series Earphone with 5 Different Filters"

I recommend Shure Olives (PA910 or EABKF1). They’re comfy too.

It depends on your budget but I can recommend HD800.

Thanks for correction. Just saw this thread: https://www.head-fi.org/threads/etymotic-er4sr-assembled-in-vietnam.932917/ Oh god.

Just learned this Lucid Audio 'thing' and didn't like it. It seems they just attracted by Etymotic's patents and experience. It seems they acquired Westone too: https://audioxpress.com/news/lucid-audio-acquires-westone-audio-the-music-division-of-westone-laboratories I hope they'll continue to...

"ER4P's specification of 27 ohm includes the 20 ohm resistor, the 5 ohm resistance of the drive unit and 2 ohm of the cord itself" Source: https://download.milesburton.com/Libretto/www.fixup.net/tips/ety/ety.htm Hope it helps.

Some tried it and find it useful. As to sound, I think it's just about how it'll fit to your ear. If double flange fit better, then go for it. The key is the fit. When you wear your earphone, you should just hear the space IMO :)

After all these years, just changed tips from Shure Olives' to Etymotic triple flange and I should admit that triple flange is the most suitable tips for Etys IMHO. Because of tight fit, sound is definitely more refined. I still love olives, they're the most comfortable tips for me but when it...

Haha yeah man, it's my endgame iem, that's why it's my nickname too :) Also I like my 360 too, still working & sounding like a charm!

If anyone interested: ER2XR ($101.90) https://www.amazon.com/Etymotic-Research-Extended-Respone-Earphones/dp/B07NSL5XS5/ ER3XR ($94.27) https://www.amazon.com/Etymotic-ER3XR-Extended-Response-Earphones/dp/B076652HPH

Really? Nostalgia is an illness.

Still using my QA360 with my ER4SR.

If we're talking about ER4S, try QLS QA360.