The GM44L is a versatile 4-zone analog audio matrix, perfect for managing multi-zone sound distribution in a variety of applications. It features 4 stereo line inputs with gain control, 4 stereo line outputs with treble and bass adjustment, and 4 zone input selectors. An auxiliary input can be independently assigned to each zone output and mixed with the selected input channel.

Designed with a dry contact input, the GM44L allows for muting all inputs except the priority auxiliary input for emergency purposes. Multiple GM44L units can be linked together to increase the number of outputs, thanks to 5 link outputs corresponding to each input (including Aux-In).

All connections are made using 3.5mm stereo jack connectors. The GM44L pairs perfectly with our GA201 amplifier, and up to 4 GA201 amps can be mounted in just 1 rack unit space with our G-RACKMINI2 accessory. This powerful combination creates an ideal solution for multi-zone sound distribution and public address applications in bars and restaurants, hospitality, corporate, conference, and residential settings.


GA line

High-Performance Class D Amplifiers for Pro Audio



  • Type:  

    4-Zone Analog Matrix

  • Connections:  

    4x Line-In Stereo 3,5mm Jack
    1x Aux-In Stereo 3,5mm Jack
    1x Dry Contact In 3,5mm Jack
    1x 24V DC Power In

    4x Line Out Stereo 3,5mm Jack
    5x Link Line Out 3,5mm Jack

  • Controllers:  

    4x Zone Input Selectors
    4x Input Signal Monitoring LEDs

    4x Input Gain Trimmers
    4x Output Bass Adjustment Trimmers
    4x Output Treble Adjustment Trimmers

    4x Aux-In Selection Dip Switch
    1x Dry Contact Type Dip Switch (NC/NO)



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