Comparisons / Comparison of Avantone Pro CK-40 and Sterling Audio ST77 FET

Comparison of Avantone Pro CK-40 and Sterling Audio ST77 FET [S]ave

Attribute
Avantone Pro CK-40 ×
Sterling Audio ST77 FET ×
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
SPL/Self-Noise Ratio8.657.44
Max Diameter (mm)4961
Sound Pressure Level (SPL) (dB)147134
Self-Noise (dB)1718
Diaphragm Gauge (micron)-8
Weight (g)950907
Pads
  • -10dB
-
Filters
  • HPF: -6dB/octave @ 80Hz
-
Sensitivity (mV/Pa)1028
Range (Hz)20 - 20,00020 - 20,000
Pickup Pattern
  • Blumlein
  • Cardioid
  • Side Stereo
  • X/Y Stereo
  • Cardioid
BrandAvantone ProSterling Audio
NameAvantone Pro CK-40Sterling Audio ST77 FET
Requires Phantom Power++
Length (mm)276241
Phantom Voltage (V)48.0048.00
Impedance (Ohm)200200
Diaphragm Diameter (mm)-25
Capsule Diameter (mm)3532



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