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
210
160
50
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
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
10 PPM
30 mW
Dynamic
2 batteries AA 1,5V
6-8 hours
Transmitter
