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3.
DIP SWITCH: Select the IP address of the MCA-1N desk microphone by setting the
last 8 bits of the address. The IP address of a MCA-1N microphone will be: 192.168.0.XXX
Where XXX is the number that conrresponds to the 8-bit hexadecimal configuration.
NOTE: The ON position means 0, and the OFF position means 1. The most significant bit
is the switch no1 and switch no8 is the bit with less weight.
4.
LOCAL POWER CONNECTOR: The MCA-1N works with a local power supply of 5V
to be connected to this connector. The connection must follow pinout:
Chart 2: Local power connector piout
5.
Ethernet connector: For connection to the PA server.
4 TECHNICAL SPECIFICATIONS
Model
Power supply
Frecuency response
Output audio
Signal/noise ratio
Sensitivity
Directional axis
Kind of transducer
Dimensions without flexible lamo
Flexible lamp long
Consumption
Chart 3: Technical Specifications
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
GND
o
LDAMCA1NS01
5Vdc, 500mA.
200 – 15000 Hz (+/-2dB)
750mV 600 J balanced
100 dB (A weighting)
-70 dB. At 1KHz
Axial with hipercardiod polar diagram
response.
Dynamic with moving coil.
131 x 60 x 173 mm (WxHxL)
250 mm
2,5W
USER'S MANUAL – MCA1NS01
5V
o
4
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