Comparisons / Comparison of Focusrite CM25 and Gauge Microphones ECM-47

Comparison of Focusrite CM25 and Gauge Microphones ECM-47 [S]ave

Attribute
Gauge Microphones ECM-47 ×
Focusrite CM25 ×
Diaphragm Gauge (micron)6-
BrandGauge MicrophonesFocusrite
Includes Tube Power Supply+-
Sensitivity (mV/Pa)1615.8
Pickup Pattern
  • Bidirectional
  • Cardioid
  • Omnidirectional
  • Cardioid
Capsule Diameter (mm)3520
Range (Hz)20 - 20,00030 - 20,000
Sound Pressure Level (SPL) (dB)135130
Impedance (Ohm)200150
Self-Noise (dB)1818
SPL/Self-Noise Ratio7.57.22
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
Requires Phantom Power-+
NameGauge Microphones ECM-47Focusrite CM25



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