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Replacement aviation microphone windscreens for Bose, Lightspeed, David Clark, Crystal Mic (Two (2) Pack Standard Model)
Crystal Mic

Crystal Mic Replacement aviation microphone windscreens for Bose

Bottom line: The Crystal Mic Replacement aviation microphone windscreens for Bose: Cross-brand fit: Bose A20, Lightspeed Zulu, David Clark M7, Crystal Mic booms; main trade-off: standard model only, so oversized or non-standard mic elements may not seat.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Cross-brand fit: Bose A20, Lightspeed Zulu, David Clark M7, Crystal Mic booms
  • ✓ Rubber o-ring included, so foam grips the mic element instead of sliding
  • ✓ Two per pack means an immediate spare in the flight bag
  • ✓ Standard model also offered in a 3-pack if you fly high hours

Cons

  • ✗ Standard model only, so oversized or non-standard mic elements may not seat
  • ✗ Foam is consumable and compresses out over a season of regular use
  • ✗ One pack covers a single headset pair, not a full club aircraft
  • ✗ No stated color, density, or dimension specs on the listing

Manufacturer description

These replacement foam windscreens from Crystal Mic keep wind noise and breath pops out of your intercom audio without forcing you to replace an entire headset boom. The two-pack fits most general-aviation microphones, including the Bose A20, Lightspeed Zulu, and David Clark headsets using the M7 microphone element, plus Crystal Mic booms. Each windscreen ships with a rubber o-ring, so the foam stays anchored to the mic element through turbulence, ramp wind, and repeated headset bag stuffing instead of sliding off mid-flight. If you fly often enough to burn through more than two, the same…

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SpecPicks Verdict

SpecPicks scored Crystal Mic Replacement aviation microphone windscreens for Bose using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. Crystal Mic's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will these fit my Bose A20 headset?

Yes. The listing states the standard model fits Bose A20, Lightspeed Zulu 3, David Clark headsets with the M7 microphone, and Crystal Mic booms.

How many windscreens come in a pack?

Two windscreens per pack. A three-pack of the same standard model is also sold on Amazon.

Does it stay on the microphone during flight?

Each windscreen includes a rubber o-ring that secures the foam to the mic element rather than relying on friction alone.

Are these good enough to replace OEM windscreens?

They are aftermarket replacements, not manufacturer-branded parts.

Will it work with a David Clark headset that does not use an M7 mic?

The listing only confirms M7-equipped David Clark headsets. Check your mic element model against the product listing before ordering.

Key Features

  • fits Bose A20, David Clark headsets with M7 microphone and Lightspeed zulu 3 headsets

Full Specifications

BrandCrystal Mic
ColorTwo (2) Pack Standard Model
Impedance2200 ohm
Model Name8541724790_SML
Model Number8541724790_SML
Power SourceCorded Electric
Audible Noise78 db
Polar PatternOmnidirectional
Built-In MediaWindscreen
Connector Type3.5 mm Jack
Frequency Range20 hz 20 khz
Item Dimensions1.97 x 1.57 x 0.3 inches
Mfr Part NumberWS-R1_SML
Number of Items2
Number of Packs2
Special FeaturePortable, Lightweight
Antenna LocationSpeech, Video Conference
Hardware PlatformHeadphones
Compatible DevicesAviation Headsets (Bose, Lightspeed, David Clark)
Enclosure MaterialFoam
Full listing titleReplacement aviation microphone windscreens for Bose, Lightspeed, David Clark, Crystal Mic (Two (2) Pack Standard Model)

Ready to buy?

Replacement aviation microphone windscreens for Bose, Lightspeed, David Clark, Crystal Mic (Two (2) Pack Standard Model) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Replacement aviation microphone windscreens for Bose, Lightspeed, David Clark, Crystal Mic (Two (2) Pack Standard Model)
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