Comparisons / Comparison of Blackspade Acoustics UM17R and Telefunken Elektroakustik R-F-T AK47 Mk II

Comparison of Blackspade Acoustics UM17R and Telefunken Elektroakustik R-F-T AK47 Mk II [S]ave

Attribute
Blackspade Acoustics UM17R ×
Telefunken Elektroakustik R-F-T AK47 Mk II ×
BrandBlackspade AcousticsTelefunken Elektroakustik
NameBlackspade Acoustics UM17RTelefunken Elektroakustik R-F-T AK47 Mk II
Sensitivity (mV/Pa)1414
Pickup Pattern
  • Bidirectional
  • Cardioid
  • Omnidirectional
  • Bidirectional
  • Cardioid
  • Omnidirectional
Capsule Diameter (mm)3232
Range (Hz)20 - 20,00020 - 20,000
Impedance (Ohm)200200
Includes Tube Power Supply++
Self-Noise (dB)1716
Sound Pressure Level (SPL) (dB)132132
SPL/Self-Noise Ratio7.768.25
Max Diameter (mm)4445
Interfaces
  • 3-pin XLR male
  • 3-pin XLR male
Weight (g)775765
Diaphragm Diameter (mm)2525
Diaphragm Gauge (micron)-6
Length (mm)245241



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