CMX 5 Zone Mixer Amplifier with USB/SD/FM/Bluetooth, 120W RMS, 7 Inputs, Mic Priority, EQ Control, 100V/70V & 4-16 Ohm Output

Description

The EA-120Z 120W 5-Zone Mixer Amplifier is a versatile public address amplifier designed for multi-zone paging, background music, and commercial sound systems. Featuring 120W RMS output power and 5-zone audio distribution, it provides flexible sound coverage for schools, offices, hotels, retail stores, and other commercial environments. Equipped with Bluetooth, USB/SD MP3 playback, FM radio, 5 microphone inputs, and 2 auxiliary inputs, it supports multiple audio sources and announcement applications. With microphone priority, switchable +48V phantom power, built-in chime and siren functions, adjustable tone controls, and advanced protection features, it delivers reliable performance for professional PA installations.

Key Features

• 120W RMS Output Power: Provides 120W rated power for compatible public address speaker systems.
• 5-Zone Audio Distribution: Supports five 100V speaker zones for flexible multi-area sound distribution.
• Multiple Speaker Outputs: Includes 100V zone outputs and an additional output supporting 100V, 70V, and 4–16Ω speakers.
• Bluetooth Connectivity: Enables wireless audio streaming from compatible Bluetooth-enabled devices.
• USB MP3 Playback: Supports music playback through compatible USB storage devices.
• SD Card Playback: Features an SD card interface for convenient MP3 audio playback.
• Built-in FM Radio: Provides FM radio reception for background music applications.
• 5 Microphone Inputs: Features five balanced XLR microphone inputs for paging and announcements.
• 2 Auxiliary Inputs: Supports RCA and 6.3mm auxiliary connections for compatible external audio sources.
• Mic1 Priority Function: Automatically attenuates other audio sources when microphone priority is activated.
• Adjustable Mic1 Attenuator: Allows adjustment of the microphone priority attenuation level.
• Switchable +48V Phantom Power: Provides phantom power for compatible condenser microphones on Mic1 and Mic2.
• Chime and Siren Function: Supports a 4-tone chime/siren function with an external chime trigger input.
• Adjustable Tone Controls: Features Low, Mid, High, and Master controls for flexible audio adjustment.
• Multiple Audio Interfaces: Includes Line Out, Amp In, and Pre Out connections using 6.3mm jacks.
• Wide Frequency Response: Provides a frequency response of 60Hz–15kHz (±3dB).
• Low Harmonic Distortion: Features total harmonic distortion of less than 0.5%.
• Signal-to-Noise Ratio: Line input ≥85dB and microphone input ≥72dB for clear audio performance.
• Input Sensitivity: Microphone input 5–8mV / 600Ω and auxiliary input 150–470mV / 10kΩ.
• Line Output Level: Provides a rated line output level of 0.775V.
• Short-Circuit Protection: Helps protect the amplifier against electrical short circuits.
• Clip Protection: Provides protection against excessive audio signal clipping.
• Overload Protection: Helps prevent damage caused by excessive electrical loads.
• Overheat Protection: Protects the amplifier against excessive operating temperatures.
• Power Supply: Operates on AC 230V, 50–60Hz with 150W power consumption.
• Tabletop Design: Suitable for installation in compatible commercial PA audio environments.
• Dimensions and Weight: Measures 484 × 350 × 88mm and weighs approximately 7.1kg.
• Commercial Applications: Ideal for schools, offices, hotels, shopping centers, restaurants, and multi-zone paging systems.