The MONISMS MNS-6522CS Speaker is specially designed for PA systems based on Dante audio networks. It is suitable for installation into a lightweight celing.

the 2-way speaker units allows for a high-quality music and meets high musical standards and a Class-D amplifier, And  Power supply via PoE+ [Power over Ethernet, IEEE 802.3at- 2009] or DC24[3.75A]  power supply [ option ].