Crystal Mic Pro L with TSOd Intricon Microphone. Compatible with QC/ QC45 Noise Cancelling Headphones. Transforms Your Headphone into ANR Aviation Headset.
Use the Crystal Mic Pro L to transform your QC / 45 headphone into an aviation headset. The QC35/45 headphones are very comfortable, compact and have better noise reduction than the A20 headsets. The Pro L/ QC35/QC/QC45 combo is very popular with airline pilots and student pilots who want to use their music headphones for flying.
TSOd Intricon (similar to those on A20) with thick boom rotates in the vertical plane.
Quality kevlar reinforced cables.
Upgradable to the Bluewave model.
Attaches to the left ear cup by simply inserting it into the 2.5 mm socket. The Pro L is securely held in place using a purpose made attachment. If you tug on the wires the microphone will not come out easily like on other headphone microphone attachments.
Compatible with QC/QC45 noise cancelling headphones (NOT INCLUDED). The ring attachment can fit both headphones.
Designed by Dr Steve Kwan, Engineer and Certified Flight Instructor for Helicopters and Airplanes.
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Crystal Mic is the world's best designed and most popular microphone attachment. Professionally designed and engineered by Dr Steve Kwan, a PhD engineer and Flight Instructor at OSEI LLC.
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First Listed on Newegg
June 11, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.