Loudspeaker Omnitronic 80710954 Grey Wired 25 W

The Omnitronic 80710954 Grey Wired 25 W loudspeaker is a compact, wired transducer designed for fixed installations such as intercom and public address systems. With a rated power of 25 W, an impedance of 8 Ω and a sensitivity of 100 dB, it provides clear voice reproduction across a focused frequency range of 400–4000 Hz. The grey enclosure and robust build make it suitable for indoor and semi-protected outdoor locations where reliable speech intelligibility and durable operation are required.

Advantages

The loudspeaker offers a combination of balanced sound pressure level and efficient power handling suitable for paging and intercom applications. Its sensitivity of 100 dB ensures audible output at moderate input power, while the 8 Ω impedance fits standard amplifier outputs without additional matching. The unit’s limited frequency range concentrates energy in the midrange, enhancing speech clarity. A sturdy grey housing supports long-term installation and reduces visual contrast in many interiors.

Suitable for

Key specifications

How to use

Install the loudspeaker in a fixed position following standard wiring practices for audio installations. Connect the unit to a compatible amplifier or intercom output rated for an 8 Ω load, observing correct polarity to avoid phase issues. Position the speaker to face the primary listening area and avoid mounting inside fully enclosed cavities that would restrict midrange output. Use input attenuation or amplifier gain settings to match the 25 W power capability and prevent overdrive.

Recommendations

For optimal speech intelligibility, mount the loudspeaker at ear level in corridors and rooms used for announcements and avoid locations with strong reflective surfaces directly in front of the driver. When integrating into larger systems, verify amplifier power and wiring runs to maintain consistent volume and impedance matching across multiple units.