Noise canceling Headset Microphone Replacement for Sony WH-1000XM4, XM3, WHCH710, WH-CH720N, WH-XB910N, WH-CH520 Headphones Mic Repair - 2-Packs

Buen producto mi audifono de lado izquiero tenía un espantoso chillido a los pocos minutos de empezar a trabajar y al cambiarle esta pieza se soluciono sin problemas.

What can I really say. The product arrived, it was efficiently packaged, and it did what I needed it to. The right earcup on my Sony headphones started producing a terrible feedback noise related to the NC microphone. After fiddling with it for a few days I just decided to buy a replacement. Installed the new mic and the headphones have been working perfectly for a couple weeks now. I also can't emphasize enough how ghetto of an installation this was, with the cheapest dollar store soldering iron, and it still worked perfectly.

Für WH-1000XM4 funktionieren die Mikrofonen wie die originalen.. ANC funktioniert wieder einwandfrei..

The mic works well. After the replacement, the high-pitched noise is gone, and the noise cancellation has improved slightly. ( You need to solder correctly to avoid electrical noise.)

I confirm that the microphone feedback noise has gone after soldering 1 of these microphones into my 4 year old Sony XM4 and noise cancelling is working. Not the easiest to repair as the cables are very short, but you can do it with a fine tip soldering iron using a magnifying glass at same time. Hopefully it lasts another 4 years as my spare set of headphones