Megafone Omnitronic 80710920 interior/exterior 10 W vermelho branco

The Omnitronic 80710920 megaphone is a compact, battery-powered voice amplifier designed for both indoor and outdoor use. Delivering 10 W of output power, it produces clear, intelligible speech for public address, crowd management, guided tours, and small events. Its cone diameter of 15.5 cm and overall length of 245 mm make it easy to hold and transport, while the 490 g weight supports extended handheld use. The unit operates from a 6 V battery, providing portability and straightforward operation without the need for mains power.

Advantages

The megaphone combines lightweight construction with a focused acoustic design to provide reliable speech projection in open and enclosed spaces. Its battery operation and compact form factor enable use in locations without electrical outlets. Controls are simple to use for quick deployment, and the durable housing is suitable for routine field use. The red and white finish improves visibility in crowded or emergency situations.

Suitable for

Key specifications

How to use

Insert the appropriate 6 V battery according to the polarity markings and secure the battery compartment. Turn on the megaphone using the power switch and adjust the volume control to the required level before speaking. Hold the megaphone at a comfortable distance from your mouth and aim the cone toward the audience for optimal sound projection. For prolonged use, monitor battery level and replace batteries as needed to maintain consistent output.

Recommendations

For clear speech reproduction, speak steadily and directly into the microphone at a moderate distance (approximately 5–10 cm). When using outdoors, position yourself to minimize wind noise and avoid covering the cone or microphone with clothing or hands. Keep spare batteries available for longer events and store the megaphone in a dry place when not in use.