Comparisons / Comparison of Gauge Microphones ECM-47 and Ningbo Alctron Electronics Co., Ltd. HST-01A

Comparison of Gauge Microphones ECM-47 and Ningbo Alctron Electronics Co., Ltd. HST-01A [S]ave

Attribute
Gauge Microphones ECM-47 ×
Ningbo Alctron Electronics Co., Ltd. HST-01A ×
Phantom Voltage (V)-48.00
Requires Phantom Power-+
Pickup Pattern
  • Bidirectional
  • Cardioid
  • Omnidirectional
  • Cardioid
  • Omnidirectional
BrandGauge MicrophonesNingbo Alctron Electronics Co., Ltd.
Range (Hz)20 - 20,00030 - 20,000
Sensitivity (mV/Pa)1611.2
Diaphragm Gauge (micron)6-
Capsule Diameter (mm)3522
Sound Pressure Level (SPL) (dB)135134
Impedance (Ohm)200200
Self-Noise (dB)1822
SPL/Self-Noise Ratio7.56.09
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
Includes Tube Power Supply+-
NameGauge Microphones ECM-47Ningbo Alctron Electronics Co., Ltd. HST-01A



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