Im1fan2nv
Head-Fier
CI-22955 10 ohm red damper, ED29689 3.3uF green damper, WBFK-30095 0.47 or 0.22 no damper. You can try this. Make 3 bores
Built their first IEM on the ED-29689. Used a resistor on the 20Ohm and did not use dampers in the tube. BUT! Is not enough low frequencies.
Which driver in a couple of ED-29689 you recommend? And what a crossover is needed for this pair?
The top quote was a few pages back. Addresses ED29689 and low end CI22955. I have not tried this, but you can research here and decide what you’d like to try.