Unidirectional Microphones

Our factory produces unidirectional electret microphone capsules like the 4015, 6027, 9750, and 1045 models, along with 25mm large diaphragms. These capsules are ideal for recording vocals and musical instruments with clear and precise sound. Additionally, we offer specialized models designed specifically for capturing bird calls.

Diameter Φ:

3mm4mm5.8mm6mm8mm9.7mm10mm14mm16mm25mm

Termination:

Surface MountPin TypeSolder Pads3 Solder PadsWire LeadsWire ConnectorWithout FET

Directional:

Omni-directionalUni-directionalBi-directional
25-36 of 62 Products
4mm Unidirectional Electret Microphone Capsule with Pins
4mm Unidirectional Electret Microphone Capsule with Pins
  • Model: ECM-B4015UP38-YL
  • Dimensions: 4 × 1.5 mm
  • Sensitivity: -38dB±2
6mm Electret Instrument Microphone Capsule with Pins
6mm Electret Instrument Microphone Capsule with Pins
  • Model: ECM-B6027UP-47
  • Dimensions: 6 × 2.7 mm
  • Sensitivity: -47dB±2
6mm Electret Microphone Capsule for Headset Mics
6mm Electret Microphone Capsule for Headset Mics
  • Model: ECM-B6050UL-B
  • Dimensions: 6 × 5 mm
  • Sensitivity: -46dB±2
9.7mm Cardioid Dual-Chamber Microphone Capsule for KTV Karaoke
9.7mm Cardioid Dual-Chamber Microphone Capsule for KTV Karaoke
  • Model: ECM-F9750UL-48
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -48dB±1
9.7mm Cardioid Electret Mic Capsule for Professional Headsets
9.7mm Cardioid Electret Mic Capsule for Professional Headsets
  • Model: ECM-B9750UL38-956U
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -38dB±2
9.7mm Cardioid Electret Microphone Insert for KTV Karaoke
9.7mm Cardioid Electret Microphone Insert for KTV Karaoke
  • Model: ECM-F9750UL-47
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -47dB±2
9.7mm Cardioid Electret Microphone Insert with Pins for Car Stereo
9.7mm Cardioid Electret Microphone Insert with Pins for Car Stereo
  • Model: ECM-B9750UP-45
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -45dB±2
9.7mm Dual Damping Unidirectional Electret Microphone Element
9.7mm Dual Damping Unidirectional Electret Microphone Element
  • Model: ECM-B9745UL47-647
  • Dimensions: 9.7 × 4.5 mm
  • Sensitivity: -47dB±2
9.7mm Electret Condenser Microphone Element for Headset Microphones
9.7mm Electret Condenser Microphone Element for Headset Microphones
  • Model: ECM-B9750MU48-3169
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -48dB±2
9.7mm Electret Condenser Microphone Element for Lavalier Mics
9.7mm Electret Condenser Microphone Element for Lavalier Mics
  • Model: ECM-B9750UL-SBN-44
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -44dB±3
9.7mm Electret Microphone Capsule for Video Conferencing
9.7mm Electret Microphone Capsule for Video Conferencing
  • Model: ECM-B9745UL-35
  • Dimensions: 9.7 × 4.5 mm
  • Sensitivity: -35dB±2
9.7mm Lavalier Microphone Capsule for Conference
9.7mm Lavalier Microphone Capsule for Conference
  • Model: ECM-921U
  • Dimensions: 9.7 × 5 mm
  • Sensitivity: -44dB±2
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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.