Sony PCM-M10 User manual

PCM-M10 Microphone Characteristics
Linear PCM Recorder
Electret Condenser Microphone
Output Sensitivity: -33.0dB/Pa 1kHz
Maximum Input: 123dB SPL
Noise Level: 17.0dBSPL(A)
-30
-20
-10
0
10
20
10 100 1000 10000 100000
[Hz]
[dB]
0°
90°
180°