Product Description
AHUJA CMA4400 Central Amplifier
ชุดจ่ายไฟและควบคุมการสนทนา AHUJA CMA-4400 Unique Send/Return facility, AC Mains & 24V DC operation, Three Mic inputs and one Aux input, 50W PA 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.
Features:
- 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.
Specification:
- 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 1V/1k
- Send Output 200mV/600
- Return Input 200mV/10k
- Speaker Output 4 , 8 , 16 , 70V & 100V
- Power Requirement AC: 220-240V, 50/60HZ
- DC: 24V (2×12V Car Battery)
- Power Consumption 250VA
- Protections AC Fuse 1×3 Amp , DC Fuse 2×10 Amp
- Dimensions W482 × H88 × D295 mm
- Weight 8.70kg
- Accessories 1× Connection Cable CC-46
- 1× Extension Cable CC-47
- 1× Fuse 3 Amp, 1 × Fuse 10 Amp.
