6-inch IP network active waterproof sound column OM-IP212/213/214/215

1. Integrated design, integrating network audio decoding, digital power amplifier and sound column.

2. High-grade aluminum shell, high-strength waterproof design, suitable for installation in a variety of places；

3. Adopt a 6-inch full-range speaker unit and a 2-inch tweeter.

4. Built-in one-way network hardware audio decoding module, the sound quality reaches CD level, and supports two audio formats, MP3 and WAV.，

5,.It has 1 3.5mm line input interface, which can be connected to an external audio source for local sound reinforcement, (infrared sensing function can be added)；

6. It has 2 short-circuit inputs. The short-circuit input can be associated with the linkage task to play audio files to the specified terminal. The playback audio source can be a media library, speech synthesis, and terminal acquisition. You can customize the playback time of the task.；

7. It has one power output and can be connected to the same power constant resistance sound column.；

8. It has two power supply methods: 24V power supply and 220V power supply.；

9. Adopt high-performance ARM architecture chip, support WEB login to modify parameters；

10. Support text-to-speech broadcasting；

11. 1 standard RJ45 (10/100M) network switching interface, supporting local area network and wide area network access；