Crystal Mic Pro F (The Fulcrum)
Sony WH-1000XM3 / XM4 Models available NOW. Bose Models available October.
Contact us to pre-order and get a discount code.
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) Bose 317831-0030 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