Comparisons / Comparison of Advanced Audio Microphones CM-47 and CharterOak Acoustic Devices SA538B

Comparison of Advanced Audio Microphones CM-47 and CharterOak Acoustic Devices SA538B [S]ave

Attribute
CharterOak Acoustic Devices SA538B ×
Advanced Audio Microphones CM-47 ×
Diaphragm Gauge (micron)6-
Sensitivity (mV/Pa)12-
SPL/Self-Noise Ratio6.25-
Self-Noise (dB)20-
Pickup Pattern
  • Cardioid
  • Omnidirectional
  • Bidirectional
  • Cardioid
  • Omnidirectional
BrandCharterOak Acoustic DevicesAdvanced Audio Microphones
Diaphragm Diameter (mm)2734
Range (Hz)25 - 20,00025 - 20,000
Impedance (Ohm)200200
Sound Pressure Level (SPL) (dB)125125
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
Includes Tube Power Supply++
NameCharterOak Acoustic Devices SA538BAdvanced Audio Microphones CM-47



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