20W Outdoor Analog Column Speaker

Overview

The Analog Column Speaker is a compact and weather-resistant outdoor audio solution designed for public address, background music, security alerts, and emergency warning applications. It supports MP3/MP4/DVD/CD audio input, three trigger inputs, and six built-in audio tracks. The speaker can be triggered by either infrared detection or external trigger signals, automatically playing a pre-recorded voice message. The red and blue warning lights flash simultaneously during voice playback, providing an effective combination of audible and visual alerts to attract attention and enhance security and warning effectiveness. Equipped with a 4.5-inch waterproof speaker and 2-inch tweeter, it delivers clear and balanced sound performance. The durable aluminum enclosure and metal grille provide reliable protection for outdoor applications, while the DC 12–24V power input makes it suitable for a variety of low-voltage power systems.