ES120

120W Mixer Amplifier
Cost Effective, Basic Features



The Australian Monitor ES Series is the latest evolution of our Essentials series of Mixer Amplifiers, now featuring 2 channels of priority VOX muting, integrated tone generator (120/250 models) and a modern look and finish.

The ES mixer amplifiers maintain the core features you expect including four XLR mic/dual RCA line inputs, record and line outputs, low impedance or constant voltage outputs and 12V phantom power.

The ES series offers the latest features to meet projects requiring the most cost-effective solutions.

Quantity must be 1 or more


  • • 120W mixer amplifier
    • 4 XLR microphone/dual RCA line inputs
    • 100 volt or 4 ohm output
    • Line and Record Level Outputs
    • Input 1,2 vox muting priority
    • Integrated tone generator. Evac/Alert/Intruder/Bell/Chime tones
    • 12VDC phantom power
    • 2 RU rack mountable chassis

    Power Amplifier Stage

    The ES mixer amplifiers all offer 100V and 4Ω output options so you can choose the required output for your speaker application.

    4 Input Channels

    The ESMIX and Mixer Amplifiers all feature four inputs channels.
    Each channel can be used as a Microphone input(XLR) or as a Line Level Input(RCA).

    Line and Record Outputs

    The ESMIX and ES Mixer Amplifiers feature both a Line and Record Output.
    These outputs can be used to link additional power amplifiers to increase the required output channels or total power requirements.

    Priority Muting & Phantom Power

    The ES series offer two channels of priority muting control.
    Using selectable DIP switches on the rear of the product, different configuration modes can be selected as shown in the table.
    Use the priority muting to perform talk over functions which mute background music inputs when audio is detected on a priority input channel.

    Phantom power is also provided which, when activated, provides 12 volts to condenser microphones on the XLR inputs.

    Embedded Tone Generator

    The ES120, ES250 and ESMIX products embed a tone generator which can play 5 internal tones.
    A rear panel connector allows the tones to be played by connecting any of the pins to the ground terminal.
    A tone volume control is also provided to change the tone to the desired level.

    When a tone is playing Channels 2, 3 and 4 are muted. Channel 1 is not muted to allow, if required, microphone messaging over the tone.

  • Output Power per Channel 120W Frequency Response 55Hz - 20kHz
    Output Mode 4 Ohm-100V THD+N < 0.2%
    Input Channels 4 MIC or Line Signal to Noise Ratio > 85dB
    Input Voltage 230Vac 50Hz Input Sensitivity MIC: 1.2mV - Line: 160mV
    Mounting 2RU Cooling Fan-assisted
    Warranty 5 years
    Product Dimensions
    (W x D x H)
    483mm x 305mm x 88mm Shipping Dimensions
    (W x D x H)
    541mm x 396mm x 156mm
    Net Weight 7.1 Kg Shipping Weight 9.4 Kg
    GTIN EAN 9323383020054

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