The CMX PA-2120MX Mixer Amplifier is a powerful and versatile 2-zone matrix PA amplifier designed for professional sound distribution in commercial and industrial environments. With 2×120W RMS output, this amplifier allows you to control and manage audio across two separate speaker zones independently. Equipped with Bluetooth, USB, SD card player and FM radio, the amplifier provides multiple music playback options without the need for additional equipment. It supports 100V line speakers and low impedance speakers (8Ω–16Ω), making it suitable for long-distance commercial installations. The CMX PA-2120MX is ideal for schools, offices, factories, temples, hotels, shopping malls, hospitals and public buildings where reliable announcements, background music and paging systems are required. Built with a durable rack-mount metal chassis and advanced protection circuits, this amplifier ensures stable performance for continuous commercial use across India Frequently Asked Questions 1. How many speaker zones can this amplifier control? A-1 The CMX PA-2120MX supports 2 independent speaker zones with separate control. 2. Can I connect ceiling speakers with this amplifier? A-2 Yes, it supports 100V line ceiling speakers, wall speakers and PA speakers. 3. Does the amplifier support Bluetooth music streaming? A-3 Yes, it has built-in Bluetooth for wireless music playback. 4. Can multiple microphones be used at the same time? A-4 Yes, it supports up to 3 microphones simultaneously. 5. Is this amplifier suitable for large commercial buildings? A-5 Yes, it is designed for schools, offices, factories, malls and other commercial installations. Specifications Model PA-2120MX Description 2 Zone Matrix Mixer Amplifier with USB / SD / FM / Bluetooth Rated Power Output 2 × 120 Watts RMS Speaker Outputs Two independent zones, 100V Line & 8Ω – 16Ω speakers Zones 2 Separate Speaker Zones with Individual Control Mic / Line Inputs 3 × Mic/Line Combo Inputs (Balanced XLR) with 48V Phantom Power Line Input 1 × RCA Line Input EMC Input 1 × RCA Emergency Input with Priority Mute Input Remote Mute Input for Emergency Systems Line Output 0.775V (0 dBV) Input Sensitivity / Impedance Mic: 5–8mV / 600Ω; Line: 150–470mV / 10kΩ (Unbalanced) Media Player Built-in USB, SD Card MP3 Player, FM Radio & Bluetooth Remote Ports 2 × RJ45 Ports for Remote Microphone & Control Panel Frequency Response 60 Hz – 15 kHz (±3 dB) Signal-to-Noise Ratio Line ≥ 85 dB; Mic ≥ 72 dB Total Harmonic Distortion (THD) < 0.5% Protection Short Circuit / Overload / Clip / High Temperature Protection Power Consumption Approx. 300 W Power Supply 230V AC, 50–60 Hz Dimensions 484 × 405 × 88 mm Weight Approx. 6.6 kg
