15mm / 19mm / 20mm / 30mm Dynamic Microphone Capsules

Dynamic Microphone Elements for Diverse Audio Applications

We offer a full lineup of dynamic microphone capsules and mic elements engineered for a wide range of sound pickup solutions. Each size and model is optimized for specific acoustic and structural requirements - from compact communication devices to powerful stage performance microphones. Built with stable output and rugged construction, our dynamic elements are ideal for OEM integration and consistent batch production.

 

Key Features

Multiple Diameter Options: 15mm / 19mm / 20mm / 30mm

Our dynamic microphone capsules are available in various sizes to meet different application needs. From compact designs for portable devices to larger setups for live performances and public address systems, each size delivers optimal audio performance for your project. Whether you need a small-sized headset microphone or a full-range stage microphone, our products offer the best solution.

 

High Durability and Impact Resistance

Our dynamic microphone capsules are built with durable materials and precise craftsmanship, designed to withstand external impacts and physical damage, ensuring long-lasting performance. Whether used in everyday portable devices or high-intensity stage environments, our products provide exceptional durability, reducing the need for frequent replacements.

 

Consistent Sensitivity and Output Impedance

Each microphone capsule undergoes strict quality control to ensure consistent sensitivity and output impedance. This means that no matter how many units are produced in bulk, each one performs consistently, ensuring high-quality audio capture and reducing the time and costs involved in post-production adjustments.

 

Low Distortion and Rich Tonal Performance

Our microphone capsules are designed to deliver low distortion and accurate audio reproduction. Whether for music recording, voice recognition, or conferences and speeches, you can expect clear, authentic sound. The rich tonal layers help capture every detail, providing high-fidelity sound performance.

 

Fully Automated Production for Quality Consistency

All of our dynamic microphone capsules are manufactured on automated production lines, ensuring product consistency and high quality. Each capsule undergoes multiple testing procedures, including sensitivity, frequency response, and impedance tests, ensuring that the final product meets stringent quality standards and is suitable for large-scale production.

 

Customizable Options: SPL, Sensitivity, Impedance, and Frequency Response

We offer comprehensive customization support for OEM and ODM projects, including adjustments to SPL (Sound Pressure Level), sensitivity, impedance, and frequency response. This ensures that the product meets specific audio requirements and application needs. Whether you need high-sensitivity recording devices or low-distortion communication equipment, we can provide the best customized solution based on your needs.

 

Capsule Sizes & Recommended Applications

15mm Dynamic Microphone Capsules

Compact and lightweight design, ideal for:

• Slim handheld microphones
• Lapel microphones
• Communication headsets

Recommended model:

• DM1508K600 – Suitable for headset mics, conference systems, K-song devices, and instrument pickup.

 

19mm / 20mm Dynamic Microphone Capsules

Balanced performance and size, commonly used in:

• Conference microphones
• Intercom systems
• Mid-range handheld or headset microphones

Recommended models:

• DM1910K250 – Noise-reducing capsule ideal for meetings and headset applications.
• DM1910BK600 – Low distortion, rich tone; ideal for KTV microphones, intercoms, and audio pickups.
• DM2025K600 – High-fidelity capsule with anti-howling and noise suppression; excellent for streaming and vocal use.

 

30mm Large Diaphragm Dynamic Capsules

Engineered for stronger sound capture and professional audio:

• Live vocal performance microphones
• Public address (PA) systems
• Professional broadcasting and stage equipment

Recommended models:

• DM52K600 – Full-range sound: powerful bass, warm mids, bright highs. Tonal quality comparable to Shure SM58.
• DM58K600 – High-sensitivity capsule with full-bodied tone and low distortion.
• DM588K600 – Ideal for outdoor live performance, streaming mics, and handheld applications. Delivers authentic, rich audio with low distortion.

 

Technical Parameters at a Glance

Model	Size	Sensitivity	Impedance	Key Features
DM1508K600	15mm	-60dB	600Ω	Compact, wide response; headsets, lapel mics
DM1910K250	19mm	-58dB	250Ω	Noise-reducing; conference systems
DM1910BK600	19mm	-56dB	600Ω	Low distortion; intercom, KTV
DM2025K600	20mm	-47dB	600Ω	Hi-fi sound, anti-howling; streaming/vocal
DM52K600	29mm	-61dB	600Ω	Deep bass, full range; stage & PA
DM58K600	30mm	-54dB	600Ω	Low distortion, full-bodied tone
DM588K600	30mm	-53dB	600Ω	Outdoor performance, handheld & streaming use

 

OEM & Customization Support

We offer full technical support for product development, including:

• Custom impedance and sensitivity tuning
• Diaphragm material and acoustic response adjustment
• Laser marking, branding, and wire customization
• Sample and pre-production support for OEM projects

 

Get a Quote or Sample

Looking for a datasheet, quote, or sample? Reach out to our team today - we're here to support your development from prototyping to full-scale production.

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