Omnitronic mono 10 W ELA level controller 80711015

Omnitronic mono 10 W ELA level controller 80711015 is a compact 10-watt mono emergency/voice alarm level controller designed for use in public address and emergency warning systems. The unit provides precise level control and signal routing for 100 V and low-impedance speaker lines commonly used in commercial and public buildings. It is intended for installers and system integrators who require a reliable device to manage audio levels and zone distribution in schools, offices, retail spaces and other installations with emergency voice alarm requirements.

Advantages

The device offers consistent level control and straightforward signal routing in a compact form factor suitable for mounting in equipment racks or service cabinets. It delivers stable output at a rated 10 W power handling, with controls tailored to adjust gain and attenuation for individual zones. Designed specifically for ELA (Emergency Loudspeaker/Voice Alarm) environments, the controller supports reliable operation under normal paging and emergency alert conditions and integrates with common PA/voice alarm system architectures.

Suitable for

Key specifications

How to use

Install the controller in an equipment rack or service cabinet close to the main amplifier or PA system distribution point. Connect the input to the PA/voice alarm source and the output to the intended speaker line or zone distribution bus, observing correct impedance and wiring practices for 100 V or low-impedance lines. Use the front-panel level control to set the required output level for the zone, and verify signal presence and clarity during commissioning. In multi-zone installations, repeat configuration for each zone and perform measurement-based adjustments to ensure even coverage and compliance with local voice alarm requirements.

Recommendations

For reliable operation, mount the unit in a ventilated cabinet away from direct heat sources, ensure secure and correctly sized speaker lines, and perform acoustic measurements during commissioning to set levels that meet intelligibility and regulatory standards for voice alarm systems.