Crystal Mic Pro F (The Fulcrum)
Bose models available now.
Sony WH-1000XM3 / XM4 Models available Feb 7 2021
The PRO F version is our latest design featuring a vertical swivelling (hence the name Fulcrum) microphone boom with three premium microphone options:
i) David Clark M7A TSO microphone
ii) BoseA20 microphone (the same one used on Bose A20)
iii) Gentex low impedance microphone (used on military Bose A20 models)
Available for the Sony WH-1000XM3 / XM4, Bose QC35 and Bose 700 models.
If you choose the David Clark M7A, only the mic is TSO and not the entire headphone / Crystal Mic combination
*Headphones are not included
Return and Refund Policy
- Our in flight tests show that the Sony XM3 offer better noise cancelling than Bose QC35.
- Pro model is better suited for large aircraft with EGPWS
- Headphones not included.
- Not affiliated with Bose, Sennheiser, AKG or Sony