I was searching blox tm7 and I discovered that it us a monk + with
@slappypete mod and the plastic holes all open and then increased impedance to turn it darker yet mini LCD
LoL.....
Almost all diy earphones have same driver until or unless they mention graphene and sort.
Monk+ with foam at back sounds like Vido and paper damper makes it sound like Faeal.
It all started with monk+.
I auditioned Zen Black and all I was able to tell was a way mature tuning compared to Zen.
The specs were also sort of same, nearby dB....some have higher impedance but I cannot see the change on driver overall topology and diaphragm topology.
Diaphragm has the same pattern design on all mx500 diy as monk(original mx500 diaphragm didn't had any pattern, just the concavish lens type transparent diaphragm with coil attach at center).
They are just selling the tuning and nothing else impressive. I modded my monk+ smoke as
@slappypete with 2 vents at driver open for some relaxation from extreme damping. Outshines zen and most of the earbuds.
Now I will source some sound damping 1mm foam and replace my blutak