Recently, I saw a rumor on the Internet that FD3 and FD5 are using the same drivers. I also have such doubts, so, keen to explore the truth, I borrowed an FD5 and an FD7 from the headset store to compare them together, and in order to distinguish FD3 from FD5 from the front, I also borrowed an...
- beryllium beryllium diaphragm dynamic dunu zen pro fiio fd3 pro fiio fd5 fiio fd7 final a8000 iem iem measurements
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- Forum: Portable Headphones, Earphones and In-Ear Monitors