speakers volume control online manufacture

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

Conference System Delete Unit With One 3.5mm Earphone Input Product Description Features The delegate unit is specially designed for discussion system. Cost-effective and excellent voice restoration system. ... 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

Ip Pa System Network Speaker Outdoor 30w Ip Horn Speaker With Poe 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

6W Ip Amplifier Speakers Pa System Ip Ceiling Speaker Features 1. Support with existing POE switch network system 2. Compatible with both IEEE 802.3af & IEEE 802.3at 3. IP based POE powered 6W ceiling speaker 4... Read More

Conference Microphone System Chairman Unit Digital PA System Product Description Conference System Chairman Unit FCS-601 Features 1.The chairman unit is specially designed for discussion system. 2.Cost... Read More

Ip Public Address System 2*15w Ip Network Wall Mount Ip Speakers Description The IP network Wall Mount Speaker is with TCP/IP protocol, enable to be built up an IP based sound system through a single CAT5 or ... 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

30W IP Active Speaker Outdoor Column Speakers Features 1. IP PA system with background music, paging system and voice alarm system 2. Minimum cable connection over existing LAN/WAN/Internet system 3. Huge ... Read More

15W Ip Speakers Pa System Ip Horn Speaker For Project 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