Static small paired membranes, cardioid,-10db pad screw.
Russian-made response curves of each micro handwritten.
Purchased recently, not much recoil. I have tried a lot but I used regular C451 and KM184.
The principle of the capsules is nice although I'm not too useful and the capsules are a bit expensive at retail. Manufacturing rather inspires confidence. His side they really have nothing to be ashamed about references cited above, they even surpass the C451 for me in many contexts. Response curve very musical, I currently tried on classical guitar, overheads in ORTF pair with preamps soundcraft 200 and it works very well. I was also surprised on guitar amp, treble very sweet, well-balanced sound.
On the negative side, I see the clips that are very difficult to remove without microphones. It should also be tightened in order to position them correctly.
I think I'll get another pair that price is given.
Hopefully they last over time ...