Altifalante Omnitronic 80710958 cinzento com fios 30 W

The Omnitronic 80710958 Grey Wired 30 W is a compact wired loudspeaker designed for integration into intercom and public address systems. With a nominal power rating of 30 W, an impedance of 8 Ω and a frequency range of 300–8000 Hz, it provides intelligible speech reproduction and reliable volume for small to medium indoor spaces. The speaker’s grey housing and robust construction allow for unobtrusive installation in corridors, stairwells, offices and service areas.

Advantages

The speaker delivers clear vocal reproduction across the midrange spectrum thanks to its sensitivity of 110 dB and tuned frequency response, which improves speech intelligibility in typical intercom applications. Its wired connection ensures stable signal transmission without latency or wireless interference. The neutral grey finish and sturdy build simplify mounting and blending with different interior styles while providing long-term operational reliability under regular use conditions.

Suitable for (tasks / use cases)

Key specifications

How to use

Mount the loudspeaker on a stable surface or bracket according to local installation practices, ensuring the wiring runs comply with safety standards. Connect the speaker to the intercom or amplifier output compatible with an 8 Ω load, and set the system gain so that normal announcements are clear without distortion. Position the speaker to avoid direct obstructions in front of the driver and test at low volume first, then increase to the required level while listening for distortion or unwanted noise.

Recommendations

For optimal speech intelligibility, use this speaker in spaces where the primary requirement is voice communication rather than music fidelity. Keep the speaker clean and free from dust buildup, avoid exposure to direct moisture, and verify impedance matching with amplifiers to prevent overload. Periodic inspection of mounting and wiring will help maintain consistent performance.