SPECIFICATION
1.Metal fireproof back cover, power adjustable
2, Coaxial ceiling speaker rated power: 5-20W.
3, Fixed voltage input: 70/100V.
4, Sensitivity: 88db
5, Frequency response range: 50- 20KHz
6, Size: 270 *185mm
7, Weight: 3 KG.
8, Installation: ceiling / wall mounted
9.Protection grade: IP66
