Hello guys! I want building single armature iem. I want to but knowles ED 29689 this driver situated in etymotic er4 and build my own armature iem. But i find DIY kit on taobao.
what do you think is it good idea or not? Recently I listened Grado GR08 and I lovely this sound. But he's used moving armature driver it's new type of armature driver and he never sold. Perhaps you know other more better single armature then knowles ED 29689, help me please.