3M Peltor
3M PELTOR MT33-1 Dynamic Microphone
The 3M™ PELTOR™ MT33-1 is a high-performance dynamic microphone designed for reliable voice communication in demanding environments. Featuring advanced noise-canceling technology and a robust IP68-rated housing, it is optimized for clear, uninterrupted communication—even in noisy, wet, or dusty conditions.
Included in the Package
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1 × 3M™ PELTOR™ MT33-1 Dynamic Microphone
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1 × Windshield (3M™ PELTOR™ M171)
Key Features
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Ultra Noise-Canceling Technology – Effectively reduces background noise for improved speech intelligibility
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Waterproof and Dustproof (IP68) – Submersible up to 3 meters for 30 minutes; completely protected against dust ingress
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Dynamic Microphone Element – Ensures consistent audio performance and speech clarity
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Flexible Microphone Boom – Allows for precise positioning and user comfort
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13 cm Cable Length – Short, manageable cable for easy integration with compatible headsets
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Windshield Included – Helps minimize wind interference in outdoor use
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Compatible with 3M™ PELTOR™ Headsets – Designed for systems supporting dynamic microphone input
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Maintains Full Functionality After Water Exposure – Suitable for use in wet environments without degradation in performance
Standards and Approvals
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EN 60529:1991 + A1:2000 + A2:2013
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IEC 60529:1989 + A1:1999 + A2:2013
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Ingress Protection Rating: IP68
The MT33-1 microphone is a suitable choice for industrial, military, and emergency communication applications where performance and durability are critical.
Frequently Asked Questions
How long does delivery take?
Orders placed before 21:00 on business days are usually dispatched the same day from our warehouse in the Netherlands. Standard EU delivery typically takes 2–5 business days, depending on the destination. Express shipping options are available at checkout.
Do you ship outside the EU?
Yes, we ship worldwide. International delivery times and shipping costs are shown at checkout. Please note that orders outside the EU may be subject to local import duties, taxes, or customs fees.
Are your products genuine?
Yes, all products sold by Gear Town are 100% authentic. We source our products directly from the manufactures and authorised distributors. We do not sell counterfeit goods.
What is your return policy?
Unused and unworn items can be returned in their original packaging within 14 days of delivery. Once we receive and inspect the return, we will process your refund or exchange. Return shipping costs are the buyer's responsibility unless the item is defective or incorrectly sent.
How do I choose the right size?
Sizing can vary by brand and product type. We recommend checking the size guide on the product page before ordering. If you are between sizes, planning to wear layers underneath, or unsure about the fit, please contact us at sales@geartown.eu before placing your order.