商品明細

IP Network Public Address Amplifier
IS-3840W: (no wirless microphone+no Wireless receiver)
IS-3840W-1: (include 1 set wirless microphone+ Wireless receiver)
IS-3840W-2: (include 2 sets wirless microphone+ Wireless receiver)
-apply to classroom teaching
-teacher can use wireless microphone,wired microphone and amplify sound through speaker in classroom
-teacher can connect mobile phone via 3.5mm input, then play youtube or mp3 file of mobile phone 

Option: IP Broadcasting System 

User can broadcast announcements to a group of office or branch or classes. 
IBS-5: handle 5 pcs IS serial devices 
IBS-10: handle 10 pcs IS serial devices
IBS-20: handle 20 pcs IS serial devices
IBS-40: handle 40 pcs IS serial devices
IBS-60: handle 60 pcs IS serial devices
IBS-80: handle 80 pcs IS serial devices
IBS-200: handle 200 pcs IS serial devices

Catalog    User manual   Presentation  IP Speaker introduction

Feature:

• 1.Build in UHF PLL 200CH wireless microphone system with auto scan & IR synchronizes functions.
• 2.The volume control is independent to each internal & external audio source
•     (support 0-1-2 sets of wireless microphone and receivers, auxiliary(AUX)-2 channels 3.5mm input ,
•     1 channel wired microphone input) with one master tone control (bass & treble) to all
• 3.Compared to the traditional broadcast system is simple. Build in amplifier. No need to buy extra amplifiers,music player..etc.
• 4.When have new schedule or voice broadcasting,wireless microphone and wired microphone can choose mute or Audio Mixing . User can set setting on web by needs.
• 5.Internet Audio Receiver with IP 
• 6.With RJ-45 port of standard 10/100Mbit Ethernet; 
• 7.It can make simple settings via browser with WEB interface
• 8.With fixed IP, DHCP and PPPoE, it can link to the internet.
• 9.It can output the different scheduled broadcasting(can set pre-stored mp3 file) or voice broadcasting from the broadcasting system separately.
• 10.SIP Base. It supports the compression encoding format of the voice processing agreement G.711
• 11.It can simultaneously register 3 broadcasting system hosts.
• 12.Connect extra 8ohm 30W speaker