He spent a little more time carefully soldering things back together to mitigate the chances of having to repair them again before replacing both earphone shells with a bit of black Sugru.
These were designed for a different set of headphones, but matched the impedance of the original Bose part. After replacing the driver, it seemed that the repair was a failure. The sound ...
Peripherals specialist Logitech and the repair gurus at iFixit are ganging up to deliver that most noble of pursuits, making your devices last longer. The basic gist is to sell genuine Logitech ...