Diffusore full-range Omnitronic 80710401

The Omnitronic 80710401 is a weather-proof 8" full-range loudspeaker designed for wired 100 V public address systems and low-impedance installations. It delivers 20 W RMS and covers a frequency range of 130–15,000 Hz with a sensitivity of 92 dB, providing clear speech reproduction and musical playback in indoor and sheltered outdoor environments. The speaker comes in a white enclosure suited to various commercial and institutional applications.

Advantages

Weather-resistant construction allows reliable operation in exposed locations with appropriate mounting. The 100 V compatibility simplifies multi-speaker installations over long cable runs, while the 20 W RMS power rating balances output and system scalability. A full-range driver covers both voice and music content without the need for additional crossover components.

Suitable for

Key specifications

How to use

Mount the speaker securely following local installation guidelines and the manufacturer's mounting instructions. Connect to a compatible 100 V line or low-impedance amplifier using the provided terminal connections, ensuring correct tap selection if a 100 V transformer/tap is present. Adjust system levels from the central amplifier or mixer to achieve the desired coverage and intelligibility.

Recommendations

Install in sheltered outdoor locations or indoors where the weather-proof design reduces the risk of moisture ingress; avoid continuous exposure to direct rain without additional protection. Use appropriate speaker spacing and power taps to maintain even sound distribution across the coverage area.