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Ahuja Sound Solutions Conference System CM-4000

  • 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.
Conference System
Line Output 17.5V DC/3A Max.; -34dBV (20mV)
Power Output 50W RMS at 2% THD, 90W Max.
Inputs 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 200mV/600
Line Output (2) 1V/1k
Send Output 200mV/600
Return Input 200mV/10k
Speaker Output 4, 8, 16, 70V & 100V
Power Consumption 250VA
Power Requirement AC: 220-240V, 50/60HZ DC: 24V (2×12V Car Battery)
Protections AC Fuse 1×3 Amp , DC Fuse 2×10 Amp
Accessories 1× Connection Cable CC-46 1× Extension Cable CC-47 1× Fuse 3 Amp, 1 × Fuse 10 Amp.

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