Hand-held wireless microphone
3
1
610.567A
rev.1
EQUIPOS Y SISTEMAS MEGAFONÍA / INTERCOM
PUBLIC ADDRESS SYSTEMS
BARCELONA - SPAIN
Tel.: +34 934 772 854 / +34 609 914 787
MR-400/M
Wireless handheld microphone and receiver set. Designed to offer freedom of movement without
worrying about distances or interferences.
- Automatic synchronization of receiver / transmitter frequencies.
- Microphone with built-in LCD screen.
- Noise reduction filter for spurious frequencies.
- Suitable for small and medium sized installations.
- Receiver MR-400
- Hand-held microphone MH-403
- Power Supply
AC/DC 100-240V 50/60Hz
Technical characteristics
Description
Dimensions in mm
front
side
21
16
5
Mode
Audio output
Sensitivity
Max. Output level
Balanced
Unbalanced
Power supply
Connection
Mode
Audio output
Sensitivity
Max. Output level
Balanced
Unbalanced
Power supply
Connection
PLL
0-300mV
-105dB
0-400mV
0-200mV
12 15V DC Power supply
XLR balanced
Jack 6.35mm unbalanced
Receiver
Frequency range
Signal frequency
Estabilidad de frecuencia
Dynamic range
Frequency response
S/N Ratio
THD
Working distance
Frequency range
Signal frequency
Estabilidad de frecuencia
Dynamic range
Frequency response
S/N Ratio
THD
Working distance
642-665MHz
250KHz
0.005%
100dB
40Hz - 18KHz ( 3dB)
>105db
< 0.5%
100m aprox. in open spaces
System Parameters
Stability
RF Output Power
Microphone capsule
Power supply
Battery life
Stability
RF Output Power
Microphone capsule
Power supply
Battery life
10 PPM
30 mW
Dynamic
2 batteries AA 1,5V
6-8 hours
Transmitter