sound system volume control online manufacture

5 Two Way IP POE Powered Outdoor Column Speaker With 10W Class-D Amplifier Product Description The IP POE Powered outdoor column Speaker is the latest in IP technology. This Power over Ethernet (Compatible with ... Read More

5 Two Way 10W IP POE Powered Outdoor Column Speaker Product Description The IP POE Powered outdoor column Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE 802.3af & ... Read More

IP POE Powered Ceiling Speaker Built-In Amplifier 6W Class D Amplifier Product Description The IP POE Powered Ceiling Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE ... Read More

SIP IP Ceiling Speaker 10W Product Description The IP Ceiling Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE 802.3af & IEEE 802.3at) VoIP mass notification device ... Read More

6 Full Range SIP IP Ceiling Speaker 10W Product Description The IP Ceiling Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE 802.3af & IEEE 802.3at) VoIP mass ... Read More

Model FIP-9120 Description IP Amplifier Rated Power Output 120W Protocol Support TCP/IP, UDP, IGMP (group broadcasting) Transmit Speed 10/100Mbps Audio Format 16 digit stereo CD tone Frequency Response 20Hz... Read More

Feature: Description: The IP Amplifier, which build in the IP network audio decoder/IP streaming and 100V amplifier. The IP amplifier is of 19" rack mount design, it is built-in amplifier rated output at 120W. ... Read More

Feature: Description: The IP Amplifier, which build in the IP network audio decoder/IP streaming and 100V amplifier. The IP amplifier is of 19" rack mount design, it is built-in amplifier rated output at 350W. ... Read More

Feature: Description: The IP Amplifier, which build in the IP network audio decoder/IP streaming and 100V amplifier. The IP amplifier is of 19" rack mount design, it is built-in amplifier rated output at 350W. ... Read More

Feature: Description: The IP Amplifier, which combine the IP network audio decoder/IP streaming and 100V/8 Ohm amplifier together. The IP amplifier is of 19" rack mount design, it is built-in amplifier rated ... Read More