public address system online manufacture

Features: PA (Public address) system use volume control with relay. The volume controller is used to adjust the loudspeaker output in the room. The volume controller is used to keep same output level for one ... Read More

Features: PA (Public address) system use volume control with relay. The volume controller is used to adjust the loudspeaker output in the room. The volume controller is used to keep same output level for one ... Read More

Features: PA (Public address) system use volume controller. Background music system use attenuator. Power control of 6W, 30W, 60W and 120W. Integrate with transformer technology of compact size. The volume ... Read More

6.5" Frameless Ceiling Speaker 3W-6W White Specification: Model FCS-706N Description 6.5 Ceiling Speaker Rated Power Output 3W-6W Line Input 100V or 70V Frequency Response 90HZ-18KHz SPL(@1W/m) 96dB 3db Speaker ... Read More

Description: The FTD-230FX is a multiple-voice alarm controller suitable for high capacity zone system. It includes 30 zone fire alarm interfaces, alarm matrix and voice message player, it can broadcast 3 voice ... Read More

IP System IP POE Powered Ceiling Speaker 6W Product Description The IP POE Powered Ceiling Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE 802.3af & IEEE 802.3at) ... Read More

Feature: Commercial ceiling speaker with transformer. Classic range coaxial ceiling loudspeaker. Ideal for school, restaurant, hotel, train station & airport BGM and speech use. High power output range in... Read More

Audio System Sound 10w Outdoor Ip Poe Column Speaker Features 1.POE (Power over Ethernet) supportable all in one network audio system 2.POE IP PA system with background music, paging system and voice alarm ... Read More

10W/15W IP Amplifier Pa System Ip Poe Powered Wall Mount Speakers Features 1. POE (Power over Ethernet) supportable all in one network audio system 2. POE IP PA system with background music, paging system and ... Read More

8 Zone Ip Pa System Amplifier Ip Network Audio Adapter Features 1. The IP network audio adapter with decoder is built-in 8 zone speaker selector. 2. The IP network 8 zone audio adapter with decoder can split ... Read More