Beyerdynamic MCS 20 - 5 Technical Specifications

MCS 20 – Technical Specifications
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5. Technical specifications
MCS 20 power supply unit
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . 50 - 20,000 Hz
Input power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 VA
Output power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 W
Output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 3 A
Output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 24 V
Output level (XLR / RCA) . . . . . . . . . . . . . . . . . . . . . +6 dBu, bal.
Input level (XLR) . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 - +6 dBu, bal.
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 240 V AC 50/60 Hz
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.15 AT
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C (humidity 90%)
Dimensions (L x H x D). . . . . . . . . . . . . . . . . . . . . . . 483 x 44 x 165 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2700 g
MCS 221 / MCS 223 microphone units
Loudspeaker system . . . . . . . . . . . . . . . . . . . . . . . . wideband loudspeaker, voice-equalised
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C (humidity 90%)
Dimensions (W x H x D). . . . . . . . . . . . . . . . . . . . . . 170 x 54 x 143 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1070 g (MCS 221) / 1080 g (MCS 223)
MCS 221 delegate microphone unit
Current consumption
turned on, with microphone . . . . . . . . . . . . . . . . . . 77 mA
reproduction without audio signal. . . . . . . . . . . . . . 36 mA
reproduction with audio signal . . . . . . . . . . . . . . . . approx. 50 mA
MCS 223 chairman microphone unit
Current consumption
turned on, with microphone . . . . . . . . . . . . . . . . . . 123 mA
reproduction without audio signal. . . . . . . . . . . . . . 81 mA
reproduction with audio signal . . . . . . . . . . . . . . . . approx. 95 mA
MCS 263 system unit
Current consumption
turned on, with microphone . . . . . . . . . . . . . . . . . . 94 mA
reproduction without audio signal. . . . . . . . . . . . . . 45 mA
reproduction with audio signal . . . . . . . . . . . . . . . . approx. 70 mA
Powering microphone . . . . . . . . . . . . . . . . . . . . . . . phantom powering 24 V DC
supply resistor 1.2 kΩ on the basis of IEC 61938 / DIN 45596
with a load of 440 Ω of the 24 V DC output . . . . . . approx. 125 mA
Pin assignment of 5-pin XLR microphone connection
MPR 211 Connection
1 = GND/Shield Shield
2 = Audio + white
3 = Audio - brown
4 = LED -
5 = LED +