Specification	Details
Model	Ahuja CMA-5400 Central Mixer Amplifier
Compatibility	Designed for the CM-5000 series conference system
Power Output	50W RMS at 2% THD, 90W Max
Frequency Response	60–14,000Hz (±3dB)
Signal-to-Noise Ratio	>60dB
Tone Controls	Bass: -10dB at 100Hz; Treble: -10dB at 10kHz
Inputs	3 × Mic (0.65mV/4.7kΩ); 1 × Aux (100mV/470kΩ)
Outputs	Preamp Output: 200mV/600Ω; Line Output: 1V/1kΩ; Send Output: 200mV/600Ω; Return Input: 200mV/10kΩ; Speaker Output: 4Ω, 8Ω, 16Ω, 70V & 100V
Power Supply	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	W483 × H110 × D325 mm
Weight	10.50 kg
Additional Features	Digital recorder for recording and playback of proceedings; Switchable send/return facility; Headphone output for monitoring purposes; 19" rack mountable; Facility to feed two independent groups of Delegate Units; Conference system can be installed in a bus bar arrangement using Junction Boxes CB-45