Beyerdynamic 908677 is the foam insert to protect the microphone on a DT108 or DT109 headset.
Over time, and with the aid of some overzealous salivatorial killjoys, the foam insert (which protects the microphone from both the popping sound of hard plosives, and from moisture damage) can degrade and lose its effectiveness.
This spare part for Beyer DT108/109 headsets is needed when your hard-working comms headset is looking a little frayed around the edges.
Our 908677 is a genuine Beyer spare part
Note – this part is just the foam insert
It does not include the microphone, nor the surrounding basket. Also does not include the arm piece, wiring or any other part of the headset.