Any recommendation for under $50 sub? Need something upgrade from blon-03, mine get the driver fault, its even not 1 year since i buy them yet :frowning2: So far moondrop ssr is one of my option because it also use 2 pin connector so i can reuse the old ones

Kb100 use 0.78 connector right? Does 0.75 connector wil fit on it?

I use trn v30 now, is it worth to buy cca c10 if i want an upgrade? Or there is any better option? My budget is less than $50, already change the cable to trn 8 core and spinfit cp100 too

any recommendation for under $50 neutral IEM with mmcx ? so far I just know is the T2