Broadcast Intercom Systems

Broadcast Intercom Systems for studios, venues and live events, made by an experienced OEM/ODM manufacturer with quality control and steady supply.

Full Set Public Address System IP PA Network Digital Intercom Broadcasting Audio System for School Airport

US$450.00-$890.00 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. SC-14220
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Speaker Output70V, 100V & 4-16ohmsNetwork InputStandard RJ45
Sampling Rate8K~48KHzAudio FormatsMP3/MP2
Protocol SupportTCP/IP, UDP, IGMPTransmit Speed10Mbps
Audio Format16 digit stereo CD levelFrequency Response60-18KHz(+1dB, -3dB)
Bit Rate8K~512Kbps

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Telecoms Co., Ltd. All rights reserved.
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Full Set Public Address System IP PA Network Digital Intercom Broadcasting Audio System for School Airport

SKU: SC-14220

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