Comparisons / Comparison of Heil Sound PR-28 and Heil Sound PR-31 BW

Comparison of Heil Sound PR-28 and Heil Sound PR-31 BW [S]ave

Attribute
Heil Sound PR-31 BW ×
Heil Sound PR-28 ×
Length (mm)108-
BrandHeil SoundHeil Sound
Max Diameter (mm)52-
Sensitivity (mV/Pa)2.32.5
Pickup Pattern
  • Supercardioid
  • Cardioid
Range (Hz)40 - 14,00055 - 18,000
Impedance (Ohm)600600
Sound Pressure Level (SPL) (dB)145142
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
NameHeil Sound PR-31 BWHeil Sound PR-28



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