Combining power with precision, the JVC HA-FD01 IEM delivers impressive sound in a small package. The HA-FD01 is equipped with a D3 dual-carbon dynamic driver, the primary source of the IEM’s “deep, detailed, and bright stage,” according to Headfonia’s review, which goes on to describe HA-FD01’s sound as one that “fixes you, small and lost, in something huge, swarming, and ready to gobble you up.” In addition to its immersive sound, the HA-FD01 allows users to customize audio with three interchangeable nozzles, made of titanium, stainless steel, and brass, respectively Read More
In regards to the difference between the FDX1 and the FD01, it’s the three different nozzles, nothing else. As someone already posted, the mod is very simple to do if you want try it after buying the FD01. Then again, you may be happy with the stock version.
Google: "jvc ha-fd01 mod", for the references to James444 work, at superbestaudiofriends.org
or
look up "HA-FDX1" on Drop, for the collaboration with JVC, to bring his work to the masses
I'm looking forward to receiving mine. Any tips on converting them to bluetooth? I know there are many companies that make bluetooth (straps?) to convert them to be wireless. But I'm unsure of what the best route is. Any tips would be most welcome!
This is a great IEM for a crazy low price. I bought them a few months ago from Japan on ebay as I did not want to wait until december delivery of the FX01. I think the sound signature is very similar to my HD800S, in IEM form.
I just bought and received FDX1. I think drivers of these two are identical. It would be interesting to know if the three different material nozzles of FD01 fits FDX1 (I think they should but I am not sure). Then the next interesting thing will be to look for buying just the nozzles. Do anyone know if it is possible?