M216 Acoustic measurement microphone
M216 is a newly launched 1/2-inch calibratable measurement microphone by MicW. Its typical frequency response complies with the IEC 61672 Class 2 microphone standard. It is suitable for basic acoustic recording and measurement scenarios, including listening rooms, high-end Hi-Fi systems, and indoor acoustic testing. Equipped with an XLR connector, it delivers stable performance and can be directly connected to a wide range of recording devices.
Features
● Powered by 48V phantom power
● Typical sensitivity of 56 mV/Pa, ideal for high-sensitivity applications
● Self-noise ≤ 20 dBA; maximum measurable sound level: 120 dB
● Frequency measurement range: 20 Hz–20 kHz, meeting IEC 61672 Class 2 specifications
● Powered by 48V phantom power
● Typical sensitivity of 56 mV/Pa, ideal for high-sensitivity applications
● Self-noise ≤ 20 dBA; maximum measurable sound level: 120 dB
● Frequency measurement range: 20 Hz–20 kHz, meeting IEC 61672 Class 2 specifications
● Two variants available: M216A (integrated unit) and M216B (detachable microphone capsule)
Typical free-field frequency response
Specifications
|
|
|
|
|---|---|---|
|
Type |
M216A |
M216B |
|
Microphone Capsule |
Integrated, non-detachable
|
Separable via pin connector
|
|
Diameter |
12.7mm（1/2”）
|
|
|
Polarization Voltage Support |
0V |
|
|
Sensitivity |
-25dB ± 2.0dB（ref 1V/Pa）/ 56mV/Pa |
|
|
Frequency Response
|
20 Hz - 20 kHz
|
|
|
Self-Noise
|
≤20 dBA
|
|
|
Maximum Measurement Level
|
120dB (THD<3%)
|
|
|
Power Supply
|
48 V phantom power
|
|
|
Operating Temperature
|
-10℃ ~ 50℃
|
|
|
Overall Length
|
155mm
|
|
|
Weight
|
110.3g（M216A） 115.5g（M216B） |
|
|
Connector
|
3-pin XLR
|
|
Download information:
Product Brief_M216
