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CMA-4400
50 WATTS
Central Mixer Amplifier
The Ahuja CM-4000 Conference System provides the much required sound reinforcement at meetings while eliminating problems of poor intelligibility and acoustic feedback. The system is ideal for use in a variety of applications in Boardrooms, Large Conference Halls as well as open conferencing in Convention Centres.
CMA-5400
Line Output 1
17.5V DC/3A Max.; -34dBV (20mV)
Line Output 2
17.5V DC/3A Max.; -34dBV (20mV)
Power Output
50W RMS at 2% THD, 90W Max.
Inputs
3×Mic 0.65mV/4.7kΩ, 1×Aux 100mV/470kΩ
Frequency Response
60-14,000Hz (± 3dB)
S/N Ratio
> 60dB
Tone Controls
Bass: -10dB at 100Hz, Treble: -10dB at 10kHz
Preamp Output
200mV/600Ω
Line Output
1V/1kΩ
Send Output
200mV/600Ω
Return Input
200mV/10kΩ
Speaker Output
4Ω, 8Ω, 16Ω, 70V & 100V
Power Requirement
AC: 220-240V, 50/60Hz, DC:
CMC-4100 Chairman Unit
The CMC-4100 Chairman and CMD-4200 Delegate Units have built-in loudspeakers and high quality sensitive electret condenser transducer mounted on 16" flexible goosenecks. The microphones of the units are equipped with a Ring LED indicator for easy visual identification of the unit in operation. Each unit has a headphone output with
CMD-4200 Delegate Unit
Microphone
-63dBV/µbar (7.5mV/Pa)
Current Consumption
< 50mA Max.
Mic Auto Switch-Off Time
75 seconds approx.
Input
Line
Output
Line, Headphone with Volume Control
Speaker
Max Input 300mW Impedance 16Ω
Controls
Priority Switch, Talk Switch, Speaker Volume Control, Headphone Volume Control
Dimensions
W145×H75×D180 mm
Weight
1.30kg (w/o cable)
Accessories
Foam Windshield, 2.5m Interconnecting Cable
CMS-4300 Secretary Unit
The CMC-4100 Chairman and CMD-4200 Delegate Units have built-in loudspeakers and high quality sensitive electret condenser transducer mounted on 16" flexible goosenecks. The microphones of the units are equipped with a Ring LED indicator for easy visual identification of the unit in operation. Each unit has a headphone output with
Host Unit
Carrier Frequency 2.4GHz (2400-2483MHz) Adaptive Digital FHSS Technology.
Operating Range upto 40 meters.
Frequency Response 70-15,000Hz.
Power Supply: 12V DC from AC Adapter.
Host unit should be used together CWS-8100C Chairman Unit, CWS-8200D Delegate Units and
GN -45 Gooseneck Microphones.