PineTree Systems offers INAC, an advanced, next-generation IP Based Network Audio Public Address System and network audio communication solution. Engineered for industrial, commercial, institutional, and smart infrastructure applications, our system utilizes existing Ethernet networks to transmit high-quality digital audio, live commercial announcements, critical emergency alerts, and background music across multiple independent zones or remote locations seamlessly.
Unlike conventional, high-maintenance analog PA setups, the PineTree IP PA System fully natively supports Power over Ethernet (PoE - IEEE 802.3) technology. This breakthrough architecture enables both low-latency digital audio stream transmission and electrical power communication over a single, standard CAT6/CAT5e network drop, radically simplifying field layout constraints while slashing installation costs.
Built using advanced technology frameworks, the INAC ecosystem offers network managers a centralized configuration control, fluid software-defined zone allocation, remote endpoint management, and infinite scalability. Whether upgrading legacy factory wiring or implementing a smart campus broadcast system, our network audio platform scales flawlessly.
Figure 1: Typical TCP/IP network connection topology layout showcasing the seamless connection of the System Console, PA Console, and PoE-powered audio endpoints over standard local area networks (LAN).
IP PA Console acts as an intelligent master control transmission base station. Optimized for live voice announcements, zone broadcasting, and individual device management, it features touch screen interface with advanced network packet-buffering software to provide continuous, crystal-clear message broadcasts without dropout.
| Console Specifications | |
|---|---|
| Power Supply | PoE (IEEE 802.3) / DC |
| Network Port | RJ45 10/100M Ethernet |
| Protocols | TCP/IP, UDP Broadcast |
| Audio Format | PCM / Compressed Digital Audio |
| Mounting Type | Ergonomic Desktop Console |
Our line of high-efficiency IP Speakers and IP Audio Modules receives digital audio packets straight across your standard IT infrastructure, entirely eliminating heavy, inductive amplifier loudspeaker cabling. Every endpoint is provisioned with a distinct, individual network address to allow zone-selection, zone grouping, device addressing, and real-time remote operational health monitoring.
| Speaker Specifications | |
|---|---|
| Amplifier Type | Integrated Class D High-Efficiency |
| Power Requirement | PoE Powered / Optional DC Port |
| Enclosure Build | Industrial Grade Robust Housing |
| Streaming Codec | PCM / Compressed Formats |
| Operating Temp | 0°C to 60°C stable |
SOS Network Call Station is an IP-based emergency communication device designed for tunnels, highways, industrial facilities, campuses, airports, and other public areas. During an emergency, users simply press the Push-to-Talk (PTT) button to instantly notify the control room and establish clear two-way voice communication over the IP network.
Powered by Power over Ethernet (PoE), the device requires only a single Ethernet cable for both power and data, making installation simple and cost-effective. Operators can immediately hear the caller, communicate in real time, assess the situation, and provide assistance or dispatch emergency services without delay.
| Device Specifications | |
|---|---|
| Amplifier Type | Integrated Class D High-Efficiency |
| Power Requirement | PoE Powered / Optional DC Port |
| Enclosure Build | Industrial Grade Robust Housing |
| Streaming Codec | PCM / Compressed Formats |
| Operating Temp | 0°C to 60°C stable |
| Protocol | TCP/IP - UDP |
