Ahuja CMA-7400 conference system
- 50W Built-in Amplifier (25W + 25W)
- Supports Up to 60 Delegate Units
- 4.3” Touchscreen Display
- USB Recording Function
- Multiple Discussion Modes (FIFO, VIP, Limit, Chairman)
- Balanced XLR & RCA Outputs
- RJ45 CAT-5/6 Connectivity
- 96 dB High Signal-to-Noise Ratio
- 100Hz–15kHz Wide Frequency Response
- Ideal for Boardrooms & Conference Halls
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The CMA-7400 features a 50W built-in amplifier (25W + 25W @ 4Ω), eliminating the need for an external amplifier in most setups. It supports up to 60 delegate units, making it ideal for medium to large conference rooms. With a 4.3-inch touchscreen display, users can easily manage microphone modes, system settings, and audio levels for seamless operation. Upgrade your meeting experience with, a powerful and reliable solution designed for boardrooms, corporate offices, government meetings, seminar halls, and educational institutions across India. Engineered for crystal-clear voice reproduction and smooth conference management, this advanced central control unit ensures professional communication in every discussion
Frequently Asked Questions
- How many microphones can be connected to the CMA-7400?
A-1 It supports up to 60 delegate units, making it suitable for medium to large conference rooms.
- Does it have a built-in amplifier?
A-2 Yes, it comes with a 50W built-in amplifier (25W + 25W @ 4Ω) for direct speaker connection.
- Can meetings be recorded?
A-3 Yes, the system includes a USB recording feature to store conference proceedings.
- Is it suitable for government and corporate use?
A-4 Absolutely. It is widely used in boardrooms, government meetings, seminar halls, and institutions across India.
- What discussion modes are available?
A-5 It includes FREE, LIMIT, FIFO, VIP, PTT, APPLY & Chairman Only modes for complete control over discussions.
Specifications
| Model | Ahuja CMA-7400 |
| Type | Conference System Central Amplifier (CM-7000 Series) |
| Frequency Response | 100 Hz – 15,000 Hz |
| Signal-to-Noise Ratio (S/N) | > 96 dB |
| Total Harmonic Distortion (THD) | 0.1% @ 1 kHz |
| Mains Power Supply | AC 220–240V, 50/60 Hz |
| Built-In Amplifier Output | 50W (25W + 25W @ 4Ω) |
| Audio Output | +18 dBu Balanced |
| Control Interface | RJ45 Ethernet Interface |
| Speaker Output (Internal a/v) | 2 × 25W RMS 4 Ω |
| External Speaker Capability | Balanced XLR & RCA Line Outs |
| Mode Selection | Free, Limit, FIFO, VIP, PTT, Apply, Chairman Only Modes |
| LCD Display | 4.3″ Touchscreen for System Settings |
| Headphone Output | 3.5 mm Jack for Monitoring |
| USB Recording | USB Port for Recording Proceedings |
| Delegate Support | Up to 60 Delegate Units |
| Central Amplifier Dimensions | W 485 × H 105 × D 330 mm |
| Weight | Approx. 5 kg |
| Included Accessories | Power Cord, RJ45 Cables, USB Dongles, Patch Cables, Manual, Warranty Card |












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