The Microphone Transducer is an electrostatic capacitor based microphone that eliminates the need for a polarized power supply by using a permanently charged material.

Product Name: Microphone Pickup
Product Color: Silver
Product Size: 9 x 7mm/0.35 x 0.28in
Sensitivity: -48 to 66DB
Frequency range: 50 to 20kHz
Current consumption: 500UA max
Standard Operating Voltage: 3V
Operating Voltage Range : 1.5-10V
Signal-to-noise ratio: greater than 58DB
Sensitivity change: voltage change 1.5V sensitivity change less than 3dB
Warm tips: 1. Due to different monitors, the color may vary, please understand.
2. As the size is measured manually, please allow 1-2mm error, please do not mind when buying.