Network Frameless Ceiling Speaker PoE 10W
1* 1.0-inch tweeter and 1* 6.5-inch woofer ;_x000D_
89dB Nominal Sensitivity;_x000D_
98dB@1m Rated Maximum SPL;_x000D_
120 Hz - 20kHz bandwidth;_x000D_
protocol: ISAPI, ISUP, SIP;_x000D_
White or black;_x000D_