Speakers

Speaker systems that connect directly to the network are the simplest and quickest to install. No need to run speaker wires, just plug the speaker system into your PoE type network drop and you’re done. It’s easy.
These speakers have built-in amplifiers that provide 8 Watts of power from their PoE connection. The amount of sound (dB) available depends on the type of speaker used. If you need more sound power then you require a separate amplifier and speaker.
Here are some examples of integrated powered speakers that are powered over the network using PoE:
Powered speakers for IP Cameras
IP-Camera-Powered-speaker-300Powered speakers can also be attached to an IP camera. The IP camera must support audio out, and the video recording system must also have audio support available.