Comparison of CAD Audio M177 and SM Pro Audio MC03 Mk 2

Attribute	SM Pro Audio MC03 Mk 2 ×	CAD Audio M177 ×
Includes Tube Power Supply	+	-
Brand	SM Pro Audio	CAD Audio
Name	SM Pro Audio MC03 Mk 2	CAD Audio M177
Sensitivity (mV/Pa)	12	16
Pickup Pattern	Bidirectional Cardioid Omnidirectional	Cardioid
Diaphragm Gauge (micron)	6	-
Phantom Voltage (V)	-	24.00
Diaphragm Diameter (mm)	25	26
Filters	-	HPF @ 100 Hz
Sound Pressure Level (SPL) (dB)	130	143
Impedance (Ohm)	200	200
Max Diameter (mm)	71	57
Interfaces	3-pin XLR male	3-pin XLR male
Requires Phantom Power	-	+
SPL/Self-Noise Ratio	7.22	-
Pads	-	-20dB flat
Self-Noise (dB)	18	-
Range (Hz)	20 - 20,000	20 - 20,000
Capsule Diameter (mm)	32	-
Length (mm)	183	178