Without FET

Our microphones without field-effect transistors (FET) are designed for specific applications where simple, low-power audio solutions are required, offering reliable sound capture without the need for FET-based amplification.

1-4 of 4 Products
25mm Electret Microphone Capsule without FET
25mm Electret Microphone Capsule without FET
  • Model: ECM-B25073UL-45
  • Dimensions: 25 × 7.3 mm
  • Sensitivity: -45dB±3
9.7mm Omnidirectional Electret Microphone Capsule with Pins without FET
9.7mm Omnidirectional Electret Microphone Capsule with Pins without FET
  • Model: ECM-F9745AP36-856
  • Dimensions: 9.7 × 4.5 mm
  • Sensitivity: -36dB±2
Electret Microphone Insert without FET
Electret Microphone Insert without FET
  • Model: ECM-B1660UL46-319
  • Dimensions: 16 × 6 mm
  • Sensitivity: -46dB±3
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