The H3 is a compact 70V horn speaker, rated at 30W with 70V/100V input options. It has a sturdy white housing and a metal U-bracket for secure mounting. A full-copper transformer ensures stable performance and clear sound.

Designed for speech projection, the H3 delivers clear announcements and warnings, even in noisy areas. It supports both constant-voltage and constant-impedance systems upon request.

Built for indoor and outdoor use, the H3 suits sports fields, parks, exhibitions, factories, and swimming pools. Its durable design and strong output make it a reliable choice for public address.