Unidirectional Microphones

With a high signal-to-noise ratio, our unidirectional microphones deliver precise, focused sound while minimizing background noise—ideal for demanding professional applications.

Our Process

1. Inquiry

Send us your product specifications and requirements.

2. Quotation

We’ll provide a product recommendation and a detailed quote.

3. Sampling

We create samples based on your needs for approval.

4. Production

After approval, we begin production and arrange shipping.

Diameter Φ:

3mm4mm5.8mm6mm8mm9.7mm10mm14mm16mm25mm

Termination:

Surface MountPin TypeSolder Pads3 Solder PadsWire LeadsWire ConnectorWithout FET

Directional:

Omni-directionalUni-directionalBi-directional
49-60 of 64 Products
9mm Electret Microphone Capsule for Respirator Mask
9mm Electret Microphone Capsule for Respirator Mask
  • Model: ECM-EM212U-51
  • Dimensions: 9.7 × 9 mm
  • Sensitivity: -51dB±2
Acoustic Guitar Microphone Capsule 10mm
Acoustic Guitar Microphone Capsule 10mm
  • Model: ECM-B1045UL-53
  • Dimensions: 10 × 4.5 mm
  • Sensitivity: -53dB±2
Bluetooth Helmet Microphone Capsule 6mm
Bluetooth Helmet Microphone Capsule 6mm
  • Model: ECM-B6027UL50-23702
  • Dimensions: 6 × 2.7 mm
  • Sensitivity: -50dB±2
Broadcast Headset Microphone Capsule 6mm
Broadcast Headset Microphone Capsule 6mm
  • Model: ECM-B6027UL-906
  • Dimensions: 6 × 2.7 mm
  • Sensitivity: -35dB±2
Conference Microphone Array Capsule 14mm
Conference Microphone Array Capsule 14mm
  • Model: ECM-B1465UL34-24395
  • Dimensions: 14 × 6.5 mm
  • Sensitivity: -34dB±2
Dirt Bike Helmet Microphone Capsule
Dirt Bike Helmet Microphone Capsule
  • Model: ECM-B6027UL-50
  • Dimensions: 6 × 2.7 mm
  • Sensitivity: -50dB±2
Electret Lapel Microphone Capsule 9.7mm
Electret Lapel Microphone Capsule 9.7mm
  • Model: ECM-B9750UL38-714
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -38dB±2
Electret Microphone Insert without FET
Electret Microphone Insert without FET
  • Model: ECM-B1660UL46-319
  • Dimensions: 16 × 6 mm
  • Sensitivity: -46dB±3
Electret Microphone with 3 Solder Pads
Electret Microphone with 3 Solder Pads
  • Model: ECM-B1463UL42-291
  • Dimensions: 14 × 6.3 mm
  • Sensitivity: -42dB±2
High-Performance Uni Electret Mic Capsule for Hi-Fi Audio Systems
High-Performance Uni Electret Mic Capsule for Hi-Fi Audio Systems
  • Model: ECM-B1045UML50-25082
  • Dimensions: 10 × 4.5 mm
  • Sensitivity: -50dB±2
Large Diaphragm Electret Microphone Cartridge without FET
Large Diaphragm Electret Microphone Cartridge without FET
  • Model: ECM-B250U
  • Dimensions: 25 × 6.3 mm
  • Sensitivity: -40dB±2
Live Broadcast Microphone Capsule 25mm
Live Broadcast Microphone Capsule 25mm
  • Model: ECM-B2573UL33-23221
  • Dimensions: 25 × 7.3 mm
  • Sensitivity: -33dB±2
1 … 3 4 5 6

FAQs

The process for requesting a sample for electret microphone capsules involves these steps:

  1. Requirement Confirmation: Share details about your product's application, usage, size, and sound quality needs.
  2. Recommendation and Review: Our sales engineers recommend suitable models and provide specifications.
  3. Sample Shipment: After confirming the model, we prepare and ship the samples.
  4. Testing and Feedback: Test the samples and give us your feedback.
  5. Optimization: We adjust the microphone capsule based on your feedback.
  6. Final Approval: Approve the final sample before production.