Outdoor Stage Sound System Horn 30w Exclusive Audio IP System TCP Product Description Model FIP-930POE Description IP POE Wall Mount Speaker Power Output(1KHz@-3dB) 30 Watts Built-in Amplifier 30W Watts Speaker ... อ่านเพิ่มเติม
Product Description: The IP POE Powered Ceiling Speaker is the latest in IP telecommunication technology. With Power over Ethernet, this voice-based mass notification device has the capability for network... อ่านเพิ่มเติม
Thai
