Comparison of Neumann U 87 Ai and Oktava MK-319

Attribute	Neumann U 87 Ai ×	Oktava MK-319 ×
Sound Pressure Level (SPL) (dB)	127	122
Self-Noise (dB)	12	-
Diaphragm Diameter (mm)	26	28
Impedance (Ohm)	200	200
Capsule Diameter (mm)	34	34.5
Length (mm)	200	205
Range (Hz)	20 - 20,000	40 - 18,000
Interfaces	3-pin XLR male	3-pin XLR male
Pickup Pattern	Bidirectional Cardioid Omnidirectional	Cardioid
Sensitivity (mV/Pa)	28	11
Brand	Neumann	Oktava
Name	Neumann U 87 Ai	Oktava MK-319
Weight (g)	500	490
SPL/Self-Noise Ratio	10.58	-
Pads	-10dB	-10dB
Max Diameter (mm)	56	52
Filters	HPF	HPF, 20-500Hz cut
Requires Phantom Power	+	+
Phantom Voltage (V)	48.00	48.00