Dynamic Boom Microphone Capsule 19mm

ECM-DM1910BK600 microphone capsule size and frequency response

Durable handheld dynamic microphone element for live vocal performances and public speaking.

Dynamic microphone capsule integrated into boom headsets, ideal for hands-free communication in sports and call centers.

High-quality dynamic microphone capsule for broadcast studios, delivering rich tone and directional sound control.

Rated 5.00 out of 5

(1 customer reviews)

Optimized for handheld and boom microphones, this 19mm unidirectional dynamic microphone capsule delivers focused, natural vocal pickup with a 100Hz–10kHz frequency response and 600Ω impedance, ideal for broadcast, communication, and hands-free applications.

🚫 Factory direct sales only – no retail.
Minimum order quantities (MOQs) apply.
For intercom & headset makers
📞 Contact us for orders & inquiries.

🧪 Sample

Free (std. models) + shipping

🧭 Trial Order

From 200 pcs (1st order only)

📦 MOQ

3,000 pcs (mixed models allowed)

Model: ECM-DM1910K600
Dimensions: 19 × 10 mm
Directivity: Unidirectional
Sensitivity: -56dB±2
Impedance: 600Ω±15%
Frequency Response: 100Hz~10KHz

Tags: 19mm Dynamic Vocal Mics

Technical Specifications

The ECM-DM1910K600 dynamic microphone capsule is engineered for clear and articulate vocal pickup, featuring a unidirectional pattern that minimizes background noise. With a working frequency response of 100Hz to 10kHz, it focuses on the speech range, ensuring intelligibility in live and recorded communication.

Its 600Ω impedance offers strong signal stability across various audio systems, while the compact 19 × 10 mm form factor makes it ideal for integration into handheld and boom headset microphones and other space-constrained designs.

Whether used in broadcast environments, call center headsets, or handheld PA systems, the ECM-DM1910K600 delivers consistent and reliable voice capture, making it a solid choice for manufacturers developing robust dynamic mic solutions.

Exploded View & Parts List

Dynamic Part

Parts List: Sponge, Cover, Diaphragm, Coil, Magnetic Steel, Iron Pot, Holder, PCB + Tin.

Frequency Response Curve

Response Curve

Frequency Response: 100Hz–10kHz. Designed to deliver clear voice capture with emphasis on the vocal range.

Dimensions (UNIT: mm)

Appearance Size

Dimensions: Diameter: 19.1mm; Height: 10mm.

Reliability Tests

High Temperature Test: Microphone subjected to +60℃ ±3℃ for 96 hours with 20-50% humidity, followed by 6 hours of normal temperature lay.

Low Temperature Test: Microphone subjected to -25℃ ±3℃ for 96 hours with 20-50% humidity, followed by 6 hours of normal temperature lay.

Humidity Test: Microphone exposed to 40℃ and 90-95% relative humidity for 96 hours, followed by 6 hours of normal temperature lay.

Temperature Cycle Test: Microphone subjected to rapid temperature changes from normal temperature to +60℃ ±3℃ for 1 hour (normal temperature lay for 3 hours) and then to -25℃ ±3℃ for 1 hour (normal temperature lay for 3 hours).

Sensitivity Stability: Sensitivity remains within ±3dB of the initial sensitivity after each environmental test.

Sampling Process

Confirm customer requirements:

Review product application, microphone capsule specifications, usage scenarios, and sound quality needs.

Recommend and specify:

Provide recommended microphone capsule models and detailed specifications for customer evaluation.

Sample provision and testing:

Deliver microphone samples for customer testing and feedback purposes.

Optimize and finalize:

Refine microphone design based on feedback, finalize samples, and proceed to mass production upon quality approval.

Quality Assurance

Conducting sampling inspections of incoming materials to ensure compliance with standard requirements.

Performing inspection audits to ensure the stability and control of the entire manufacturing process.

Conducting pre-shipment inspections to ensure that products meet established quality standards.

Acoustic Laboratory

Testing of background noise, sensitivity, frequency response curve, and directionality indicators.

Verification of the impact of different circuits, structural dimensions, materials, and processes on indicators.

Reliability testing at both the new product design stage and the mass production regular stage.

Automatic Workshop

Utilizing fully automated production lines to ensure high efficiency and consistency.

Equipped with state-of-the-art facilities, including a 10,000-level dust-free workshop.

Employing a rigorous 21-step process to guarantee product stability.

1 review for Dynamic Boom Microphone Capsule 19mm

5.0 Rating

1-1 of 1 review

gohar saleem

Reviewer

August 14, 2023

It’s good and exact as per sample