They - referring to the Chinese IEM makers. Just showing what kind of workmanship and driver count, in relation to price, is possible now. Purely an interesting share
nope it’s a one-off I’m afraid - from Taobao/XianYu, purchased from proxy. Not commercially available.
let me try to explain the driver design...
umm according to that it prolly says:
Low - 10mm biocellulose DD
Low mids - 31323 x 2
High mids - 30018 x 2 “fused drivers”??
Treble - 31736 x 2
don’t know what it states for remaining 6, might be proprietary. I’m not sure, just enjoying. I would try to elaborate how it sounds.