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Ahuja CM-4000 Conference System

Model : CM-4000

Price : 0.00

Description :
CMA-4400 : 50 WATTS • AC & 24V DC Operation

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Details :

·  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.

·  Unique Send/Return facility through a stereo jack in Central Amplifier CMA-4400.

·  AC Mains & 24V DC operation.

·  Central Amplifier is 19" rack mountable.

·  Three Mic inputs and one Aux input for various user applications.

·  50W PA Amplifier for adequate sound reinforcement.

 Line Output

17.5V DC/3A Max.; -34dBV (20mV)

 Power Output

50W RMS at 2% THD, 90W Max.


1×Mic 1.0mV/2k Balanced)

2×Mic 0.65mV/4.7k (Unbalanced)

1×Aux 100mV/470k (Unbalanced)

 Frequency Response

60-14,000Hz (± 3dB)

 Signal to Noise Ratio

> 60dB

 Tone Controls

Bass: -10dB at 100Hz

Treble: -10dB at 10kHz

 Preamp / Rec Output


 Line Output


 Send Output


 Return Input


 Speaker Output

4 , 8 , 16 , 70V & 100V

 Power Requirement

AC: 220-240V, 50/60HZ

DC: 24V (2×12V Car Battery)

 Power Consumption



AC Fuse 1×3 Amp , DC Fuse 2×10 Amp


W482 × H88 × D295 mm




1× Connection Cable CC-46

1× Extension Cable CC-47

1× Fuse 3 Amp, 1 × Fuse 10 Amp.