MKH 418-S

Specifications

Frequency response
  • 40 - 20,000 Hz
Transducer principle
  • RF condenser microphone
Acoustic operating principle
  • M: pressure gradient / interference tube receiver
  • S: pressure gradient receiver
Pick-up pattern
  • M: super-cardioid/lobar
  • S: figure-of-eight
Sensitivity (1 kHz)
  • M: 25 mV/Pa (-32 dBV)
  • S: 10 mV/Pa (-40 dBV)
Output impedance (1 kHz)
  • < 25 Ω
Min. load impedance
  • 1 kΩ
Equivalent noise level
  • M: 14 dB-A / 26 dB-CCIR
  • S: 22 dB-A / 34 dB-CCIR
Max. sound pressure level
  • 130 dB SPL (63 Pa)
Power supply
  • P48: 48 ± 4 V / 2 x 2.3 mA
Temperature range
  • Operation: -20 to +60 °C
Output voltage
  • max. 1.5 V
Connector
  • 5-pin XLR, male
Dimensions
  • Ø 19 mm x 280 mm
Weight
  • 220 g

Frequency response



Polar pattern

M (5 dB/div)

S (5 dB/div)

X = M + S (5 dB/div)

Y = M - S (5 dB/div)