3rd party eartips for Liberty 4 NC

#1

Has anybody tried replacing the stock silicone eartips on their Liberty 4 NC with 3rd party eartips? I’ve always used Spinfit 360’s and Comply foam tips on my previous tws earphones. But i noticed that the nozzle on the 4 NC’s are…unconventional. It’s squarish and wide.

Any suggestion would be helpful.

#2

I am using CPA2 Adapter and Spinfit 360 tips. It improved overall sound quality, isolation and pretty comfortable for day-long usage. Also tried the CP1025 tips which are not as comfy as 360s but provides great isolation and audio improvement as well.