Professional Rack Mounted IP Network Audio PA Terminal ,Made In China

1. Rack mounted(1U),simplified version of NAS-8503.

2. Industry-grade high speed chip, start-up in ≤ 1 seconds.

3. Audio circuit output connect the external power amplifier amplification.

4. The controlled max output power is 1000W (if over it, can use"AC contactor").

5. With 1 short-circuit output, can control 24V strong cutting power facilities.

6. Works everywhere as long as Ethernet available, support LAN/WAN access.

SPON has specialized in development, manufacture, and system integration of network audio products for more than 10 years. For various application environments designed IP intercom & PA equipments.

Feature Products:

IP Audio™ Network Audio Platform

IP Network Public Address System

IP Network Intercom System

Working Everonment

Exhibitions

1. Spon is the professional manufacturer of IP intercom & PA system.And quality is our culture.
2. We mastered the core technology of IP network transmission, and have the most completely product line.
3. SPON understand your needs, created a " IP PA system + IP Intercom system " model.
4. We have a large number of cases,including a number of well-known projects.
5. A number of unique features designed specifically for different environment.
6. Marketing services network to provide better technical advice and after-sales service.

IP network Audio product has already been the standard in China(mainland). Under strictly quality control of ISO 9001 and ISO1400,our core products had passed "3C, CE, MA" certifications. We aim at the best quality products and becoming the leading brand of IP audio product manufacturer in the world.

Why you should Choose SPON System?

1.Sound is smooth and clear, anti-interference for external electromagnetic wave, occupied small bandwidth--34kpbs only, conversation delayed ≤30ms in LAN.
2.Unlimited transmission distance which supports intercom and multiparty conversation with Internet. SPON allows a broader range of information communication system.
3.Digital audio processing technology, with echo cancellation and anti-noisy function, realized double-talk, multiparty talk and regional broadcasting.
4.Confidential call, special audio coding format, with encryption processing, which avoids eavesdropping.
5.Easy and simple to adjust communication scale, available for more system terminals.
Act as alarm systems and broadcasting systems at the same time.