Welcome to come Changsha SPON Communication Technology Co., Ltd.
System Overview
IP Intercom & PA Server
IP Video Intercoms
IP Intercoms
IP Public Address
IP HD Sound Pick-up
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Contact SPON
Online Service
Service Hotline
86-731-855-70190
SPON Technician
Skype:
Contact Us
Email: Sales@spon.com.cn
TEL: 86-731-855-70190
FAX: 86-731-889-15786
ADD: Changsha,Hunan China
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For Indoor conference loudspeaker 
Passive Conference Loudspeaker (Indoor 10W/15W/25W)NAC-710W/720W/730W -
For outdoor public places communication.
Passive Waterproof Column Loudspeaker (Outdoor 10W/15W/25W/35W) NAC-510/520/530/540 -
For outdoor public places communication.
SIP Waterproof Column Loudspeaker (Outdoor 30W/60W/120W) XC-9603A03/A06/A12 -
For offices, classrooms, meeting rooms communication.
SIP POE Wall-Mounted Speaker (Indoor 2×30W)XC-9602A/B -
Suitable for WAN distributed application, supporting network management and independent system management as well.
SIP Rack-Mounted Audio AmplifierXC-9508 -
Integrated Amplifier Of Constant Voltage
IP Audio TerminalNBS-2301 -
For the integration of the terminal and the amplifier to save the rack space.
IP Audio AmplifierNAS-8508 -
Suitable for large shopping mall, hotel, airport, railway station etc.
IP Audio Interface UnitNBS-2401 -
For the office, classroom, meeting room ...etc communication
IP Audio AmplifierNAS- 8505L -
For the office, classroom, meeting room ...etc communication
IP Audio AmplifierNAS- 8505B -
For the classrooms and multimedia classrooms communication
IP Audio TerminalNAS-8506B -
For offices, classrooms and meeting rooms etc. communication
IP Audio Speaker (Indoor 2x10w)NAS-8507A
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