I just built a custom one with pk1 red film. Sounds great and crisp for mids and highs. Sound stage is also quite good. Bass is a bit on the weak side when not EQ but I was playing around with PowerAmp and my LG G7 with QuadDac Hifi on with 50% more bass on EQ and it came alive. Maybe I need...

Thanks for the pointer

@Merlin-PT So for 600ohm one, the red dot side means the polarity (+) side and the opposite side is ground (-)? And for 150ohm one, the black line side is polarity (+) and the opposite side is ground (-)?

Just bought some drivers. So I got a couple of drivers. I am confused which lead is + and which lead is - on both of these can someone give me a pointer...

Looking to build some diy earbuds after reading this thread. I am so confused about which driver and which grill to use. I mostly listen to jazz and classical but with some solid mid-bass and good detail on musical instruments. Been reading about mx500 and they seemed to be geared toward...

@Shanling I just got my M5s. Love how the device sound. I can hear the upgrade from my M2s and M0 that I own. I have a question regarding the Hiby Link feature. As far as I understood parsing through and search the thread mTouch OS replaced the Hiby OS in M0 and M5s, so the Hiby Link feature...