KMS 104/105

KMS 105

KMS 104

Technical Data

Acoustical operating principle.......................... Pressure gradient transducer
Directional pattern................................................................... cardioid/supercardioid
Frequency range.................................................................................... 20 Hz...20 kHz
Sensitivity at 1 kHz into 1 kohm............................................................ 4.5 mV/Pa
Rated impedance.................................................................................................. 50 ohms
Rated load impedance.................................................................................1000 ohms
Signal-to-noise ratio, CCIR1) (rel. 94dB SPL) ............................................. 66 dB
Signal-to-noise ratio, A-weighted1) (rel. 94dB SPL)............................... 76 dB
Equivalent noise level, CCIR1)................................................................................ 28 dB
Equivalent noise level, A-weighted1)............................................................18 dB-A
Maximum SPL for THD 0.5%2).......................................................................150 dB
Maximum output voltage..................................................................................... 12 dBu
Dynamic range of the mic. amplifier (A-weighted)............................. 132 dB
Supply voltage (P48, IEC1938) .............................................................48 V ± 4 V
Current consumption (P48, IEC1938) .......................................................3.5 mA
Matching connector................................................................................................... XLR3F
Weight.............................................................................................................. approx. 300 g
Diameter.......................................................................................................................... 48 mm
Length............................................................................................................................ 180 mm

Selection of Accessories

IC3 mt, Microphone cable BS48 i, Battery supply N248, Power supply
measured in free-field conditions (IEC 60268-4)
1) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS 2) measured as equivalent el. input signal
WSS100, Windscreen
AC25, Adapter cable