o0genesis0o
Headphoneus Supremus
An IEM maker in my circle also confirms that these hard to drive Singaporean IEMs have quite complex crossover circuitry.I find the approach of not publishing the number of drivers very exciting. So you don't buy the technology, you buy the pleasure.
I own the Crimson myself and am very happy with it. I could ask which drivers are installed but I see it as a minor matter.
A friend of mine makes IEMs himself and I asked him some time ago why some IEMs need a lot of power.
This question was related to the Crimson as I assumed that only BA drivers are installed here.
He said that it is often a sign that a lot of effort has been put into it with resistors etc. He sees it as a very positive sign when an IEM is harder to drive.
I have to admit that Symphonium Audio already has my sympathy.
Though in the flathead earbuds world, there were some scammers putting additional resistors to make cheap drivers hard to drive