Ahuja CONFERENCE SYSTEMS CM-4000 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.
- Highly sensitive 16″ long gooseneck microphone for comfortable sharing by two delegates.
- Bright and clear ring LED indicator.
- Compact and attractive die cast aluminium cabinet in a unique profile.
- Headphone output available from each unit.
- Automatic Mic Off feature in Delegate units.
- Unique Send/Return facility through a stereo jack in Central Amplifier CMA-4400.
- Chairman Unit has Priority Switch.
- Record & playback the messages with the Secretary Unit.
- 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.
- System expansion possible through Conference Expansion Unit CMB-4500.
- Conference System can be installed in a bus bar arrangement by using Junction Boxes CB-45.
| Line Output | 17.5V DC/3A Max.; -34dBV (20mV) |
| Power Output | 50W RMS at 2% THD, 90W Max. |
| Inputs | 1×Mic 1.0mV/2kΩ (Balanced), 2×Mic 0.65mV/4.7kΩ (Unbalanced), 1×Aux 100mV/470kΩ (Unbalanced) |
| Frequency Response | 60-14,000Hz (± 3dB) |
| S/N Ratio | > 60dB |
| Tone Controls | Bass: -10dB at 100Hz, Treble: -10dB at 10kHz |
| Preamp / Rec 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: 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. |
Special high gain wall mounting antenna CSA-20 is supplied and sold separately. Mount it on a suitable microphone stand or hang it on a wall. The antenna should be at a suitable height, and facing the Chairman Unit/Delegate Units will help. This antenna is to be fixed to socket on the rear panel of the host unit in place of the standard antenna supplied.
AVAILABILITY: In stock
- 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 volume control.
- The stylish, free-standing cast aluminium case has an angled facia incorporating the TALK switch which automatically mutes the internal speaker.
- The Chairman Unit also has a non-lockable PRIORITY switch which interrupts the meeting with a chime tone and mutes the delegates’ microphones. Both units have recessed volume controls for setting desired sound levels.
- The matching CMS-4300 Secretary Unit has a built-in loudspeaker and a headphone output with volume control. The Secretary Unit enables proceedings to be recorded through a cassette recorder, for a stenographer present to take notes and to relay pre-recorded messages or music to delegates.
AVAILABILITY: In stock
The system combines two 12” Full Range Dual Cone speakers and a Piezo Horn Tweeter. It delivers the fidelity of sound and the column effect for sound coverage demanded in sound reinforcement and PA applications. The system is housed in a Rugged Bass Reflex Enclosure made of 18mm board, and Carpet covered.
AVAILABILITY: In stock
Compact 2-Way Floor Monitor speaker system comprising of a single 15” Full Range Dual Cone Speaker and a Piezo Horn Tweeter. The unique multi functional trapezoidal design of the enclosure for effective floor monitoring in various indoor & outdoor applications. The system is housed in an acoustically treated Bass Reflex enclosure made of 18mm board and carpet covered. An On/Off switch for the piezo speaker is provided to limit extended HF, if desired. Stand mount adaptor is provided at the bottom.
AVAILABILITY: In stock
Professional 2-Way PA Speaker System to provide superb LF Response, High Efficiency and Long Throw with Excellent Sound Intelligibility. It consists of one 12” Full Range Dual Cone Speaker and a Piezo Horn Tweeter. The system is housed in an acoustically treated Bass Reflex enclosure made of 18mm board, and carpet covered. Stand mount adaptor is provided at the bottom.
AVAILABILITY: In stock
- Sturdy pressed metal frame in elegant brown colour.
- Kapton former voice coil for withstanding high temperature.
- Suitable for use in compact 2-way sealed as well as bass reflex enclosures.
- Excellent low frequency response makes it ideal for Dandiya-Ras, DJs & General PA applications.
AVAILABILITY: In stock
The SWX-1000 is a high reliability super power SUBWOOFER system with exceptional distortion-free low frequency response. It is fitted with a 18” LF driver having 5” inside/outside voice coil wound on a polyimide fibre glass former. The speaker has an aluminium demodulating ring for better heat dissipation and a specially treated cone for water splash resistance. The cabinet is rugged and specially braced to withstand intense vibrations. Wide port design for increased efficiency. A stand adapter has been provided at the top of the cabinet for pole mounting a full range speaker system. The cabinet is fitted with heavy duty handles for ease of transportation. The strong metal grille protects the speaker from unavoidable strokes.
AVAILABILITY: In stock
- Ahuja model TZA-7000 is rugged, reliable, cost-effective 700 watts Two Zone Amplifier. TZA-7000 is ideal for multi-speaker installations where a user needs to separately set power levels for two separate areas such as indoors & outdoors.
- 6 Mic & 2 Aux Inputs.
- ‘Stereo’ Music Operation for DJ programmes.
- Facilitates connection and operation of two
- separate groups of speakers simultaneously on ‘Mono’ mode. Ideal for Places of Worship.
- Line Input & Output on each zone for connecting to a Mixer and Booster Amplifier respectively. Preamplifier output for recording.
- Box Speaker/Driver Unit selector switch for each zone. Bass boost defeated at Driver Unit position for safer operation of driver units. Zone On/Off facility.
- Resettable circuit breaker for protection against overload and short circuit.
- Instant transfer to DC power (Car Battery) if AC power fails.
- Bar Graph Signal Display.
AVAILABILITY: In stock
- 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.
AVAILABILITY: In stock
Compact 2-Way Floor Monitor speaker system comprising of a single 12” Full Range Dual Cone Speaker and a Piezo Horn Tweeter. An optimally angled enclosure for effective floor monitoring in various indoor & outdoor applications. The system is housed in an acoustically treated Bass Reflex enclosure made of 18mm board and carpet covered.
AVAILABILITY: In stock
- Ahuja CMD-4200 Price in bd, 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 volume control.
- The stylish, free-standing cast aluminium case has an angled facia incorporating the TALK switch which automatically mutes the internal speaker.
- The Chairman Unit also has a non-lockable PRIORITY switch which interrupts the meeting with a chime tone and mutes the delegates’ microphones. Both units have recessed volume controls for setting desired sound levels.
- The matching CMS-4300 Secretary Unit has a built-in loudspeaker and a headphone output with volume control. The Secretary Unit enables proceedings to be recorded through a cassette recorder, for a stenographer present to take notes and to relay pre-recorded messages or music to delegates.
AVAILABILITY: In stock
Professional 2-way speaker system with exceptional efficiency, long throw and unmatched intelligibility of sound. It consists of two 15” high performance full range dual cone speakers and a High frequency compression driver. The speaker system is housed in an acoustically treated Bass Reflex Trapezoidal with durable paint finish enclosure. The cabinet has been fitted with heavy-duty handles to allow ease of transportation and a strong steel grille for speaker protection. Ideal for both indoor and outdoor sound reinforcement applications. Specially designed for Auditoriums and DJs.
AVAILABILITY: In stock
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