Mono Program Selector Omnitronic ELA-Programmwähler 80711072 — Omnitronic mono program selector (model 80711072)

Omnitronic Mono Program Selector ELA-Programmwähler 80711072 is a compact hardware device for selecting a single audio program or routing source in ELA and public address installations. Designed by Omnitronic, the unit simplifies switching between inputs or program feeds and is intended for straightforward mounting and operation in professional audio systems. The selector provides a clear, physical control for choosing the active mono program in systems that require a dedicated program feed.

Advantages

The mono program selector offers a simple and reliable mechanical solution for program selection, reducing the need for complex routing via mixers or digital control systems. Its dedicated function minimizes configuration effort during installation and daily operation and helps avoid accidental changes to other audio paths. The device's design supports quick, unambiguous selection of the required mono feed, ensuring predictable behaviour in public address environments.

Suitable for

Key specifications

How to use

Install the Mono Program Selector in a suitable position within the audio rack or control panel following standard mounting practices. Connect the device to the program input lines and the downstream PA or ELA amplifier inputs according to the system wiring plan. Use the physical selector control to switch the active mono program; ensure power and signal grounds are correctly implemented in the installation to prevent hum or interference. Verify signal routing and levels after installation before putting the system into regular operation.

Recommendations

Place the selector in an accessible but secure location to allow authorised personnel to change programs while preventing accidental switching. Regularly check connections and mounting integrity as part of routine system maintenance.