Here's the store I bought from: https://www.aliexpress.com/item/2016-New-MusicMaker-TK13-BA-With-DD-3-Units-Earbud-HIFI-Fever-Music-Marker-T012-In/32645678431.html?spm=2114.13010608.0.0.rbGfSE

Awesome. Thanks for the feedback. Just pulled the trigger on the TK13s, which are the newer (but apparently very similar) model. Looking forward to them.

Quote:   Any updates? I just found myself in exactly your position... Rapidly dying GR07BEs and looking at the TK12s as potential replacements, when I stumbled across your thread. Direct comparison "reviews" are always the most useful I find.

Yeah, before having these, I was a bit dubious of the need for burn-in in general, but even to my relatively untrained ears, the sound has improved vastly since that first listen. Initially they were surprisingly weak in the bass (especially given the "bass edition" moniker) and had a fair bit...

Just thought I'd update this post in case any other people come stumbling across it in the future looking for DDM replacements/upgrades...   I ended up purchasing the VSonic GR07 Bass Editions and, although not identical signature-wise, are a worthy replacement.   Some observations on the...

Thanks for the input zamorin. Just noticed that the GR07BE is on sale at Let Me Ur Ears for SGD163 (~US$128), which is tipping me in that direction, but I'll definitely check out the H-100 before I pull the pin.  

Quote: Isolation is pretty far down my list (any IEM is going to be "good enough" for my needs), so that's fine. I'll definitely add the EX600 to my list. Don't suppose you've used the Radius DDM? Know what the EX600 is like in direct comparison?

I'm looking for recommendations for IEMs to replace my rapidly dying Radius HP-TWF11s (known as DDMs to some). I absolutely love the sound signature of them, but after ~3 years of constant use they're literally starting to fall apart.   I listen mostly to progressive/technical metal, so want...