CMX-EA-120A Mixer Amplifier
• 120W Powerful Output – Suitable for medium to large spaces
• Supports 100V / 70V Line & 4Ω/8Ω/16Ω Speakers
• Built-in Bluetooth for wireless music streaming
• USB & SD Card Playback for MP3 audio
• FM Radio for background music
• 3 Microphone Inputs (Including Balanced XLR)
• Microphone Priority & Music Priority Function
• Telephone Input with Music On Hold (MOH)
• Bass & Treble Control for sound adjustment
• Short Circuit, Overload & High Temperature Protection
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The CMX EA-120A Mixer Amplifier is a powerful and reliable 120W public address (PA) mixer amplifier designed for commercial and institutional sound systems across India. This all-in-one amplifier combines USB, SD card, FM radio, and Bluetooth connectivity, making it a complete solution for background music and announcement systems. Built to support both 100V/70V line speakers and low impedance speakers (4Ω/8Ω/16Ω), the EA-120A is ideal for schools, offices, temples, hospitals, retail stores, restaurants, and factories. It features multiple microphone inputs including a balanced XLR input, allowing clear announcements with microphone priority control. With built-in tone controls (bass & treble), zone control options, and advanced protection against short circuit, overload, and overheating, this amplifier ensures long-lasting and safe performance even during continuous operation.
Specification
| Model | EA-120A |
| Description | Mixer Amplifier with USB/SD/FM/Bluetooth |
| Rated Power Output | 120 W |
| Speaker Outputs | 100 V Line / 70 V Line / 4 Ω / 8 Ω / 16 Ω |
| Mic Inputs | Mic1 (6.3 mm Jack), Mic2 (Balanced XLR), Mic3 (6.3 mm Jack) |
| Aux/Line Inputs | Line 1-2 RCA |
| Audio Playback Sources | USB / SD Card / FM Radio / Bluetooth |
| Telephone Input | Yes – with Music On Hold (MOH) support |
| Tone Controls | Bass & Treble Adjustment |
| Priority Control | Microphone Priority & Music Priority |
| Protection Features | Short Circuit, Clipping, Overload & High Temperature Protection |
| Signal-to-Noise Ratio | Line ≥ 85 dB; Mic ≥ 70 dB |
| Total Harmonic Distortion | < 0.5 % |
| Frequency Response | 60 Hz – 15 kHz (±3 dB) |
| Control Features | Volume Controls, Zone Controls, Tone Controls |
| Power Supply | AC 230 V & DC 24 V; 50-60 Hz |
| Power Consumption | Approx. 200 W |
| Dimensions (mm) | 320 × 210 × 90 mm |
| Weight | Approx. 4.5 kg |
Frequently Asked Questions
1. Can I connect Bluetooth devices to this amplifier?
A-1Yes, it has built-in Bluetooth for wireless audio streaming from mobile or laptop.
2. Does it support 100V line speakers?
A-2 Yes, it supports 100V, 70V line, and low impedance speakers (4Ω/8Ω/16Ω).
3. How many microphones can I connect?
A-3 You can connect up to 3 microphones including one balanced XLR input.
4. Is it suitable for schools and temples?
A-4 Yes, it is ideal for school PA systems, temples, offices, and commercial use.
5. Does it have protection features?
A-5 Yes, it includes short circuit, overload, clipping, and high temperature protection.















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