TOA Electronics IP Horn Paging Horn Speaker with Built-In 15W Power Amplifier - IP-A1SC15
TOA Electronics IP Horn Paging Horn Speaker with Built-In 15W Power Amplifier - IP-A1SC15 is backordered and will ship as soon as it is back in stock.
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TOA Electronics IP Horn Paging Horn Speaker with Built-In 15W Power...
The TOA IP-A1SC15 is a PoE/PoE+-powered IP horn speaker delivering up to 124 dB SPL for clear, high-intelligibility announcements in demanding outdoor and industrial environments. With an IP66 weather-protection rating and an operating range of –30 °C to +55 °C, it is built for permanent outdoor installation at transit hubs, campuses, industrial facilities, and perimeter security zones. Power is supplied entirely via the network cable — no separate power wiring required.
The IP-A1SC15 integrates directly into SIP-based VoIP phone systems and Video Management Systems via ONVIF audio backchannel, enabling announcements to be triggered from security platforms, access control systems, and paging gateways. Twenty multicast ports support simultaneous zone-based paging. Internal audio file storage (up to 20 files, 80 MB) allows pre-recorded messages and alarm tones to be triggered by control inputs or remote HTTP commands without relying on a continuous network stream.
Key Features
| Feature | Benefit |
|---|---|
| 124 dB max SPL (PoE+) | Delivers audible announcements in high-noise outdoor environments |
| IP66 weatherproof rating | Withstands rain, dust, and harsh outdoor conditions for permanent installation |
| PoE / PoE+ powered | Single CAT5e/6 cable carries audio and power — no separate power run needed |
| SIP, ONVIF, and Multicast | Integrates with VoIP phone systems, VMS platforms, and zone paging networks |
| 20 multicast paging ports | Supports independent zone assignments for targeted broadcast areas |
| 80 MB internal audio storage | Stores up to 20 pre-recorded messages for offline or triggered playback |
| 8 W (PoE) / 15 W (PoE+) output | Scalable power output matches available PoE infrastructure |
| –30 °C to +55 °C operating range | Functions reliably in extreme cold and heat without additional enclosures |
Typical Applications
The IP-A1SC15 is engineered for outdoor PA and emergency notification in locations such as transit stations, rail yards, airport tarmacs, ports, industrial plants, university campuses, parking structures, sports venues, and correctional facilities. It is also deployed for perimeter security announcements at commercial and government facilities where weather resistance, remote manageability, and integration with VMS or access control systems are required.
Technical Specifications
| Specification | Details |
|---|---|
| Power Source | PoE (IEEE802.3af Class 3) / PoE+ (IEEE802.3at Class 4) |
| Power Consumption | 22 W (PoE+, rated output); 12.95 W (PoE, rated output); 5 W (IEC62368-1) |
| Amplifier Output | 15 W (PoE+); 8 W (PoE) |
| Sensitivity | 112 dB (1 W, 1 m, 500 Hz–2.5 kHz peak) |
| Max. SPL | 124 dB (PoE+, 15 W, 1 m); 121 dB (PoE, 8 W, 1 m) |
| Frequency Response | 280 Hz – 12.5 kHz |
| Audio Codec | Opus, PCMU (G.711u), PCMA (G.711a), G.722 |
| Broadcasting Modes | SIP, Multicast (20 ports, auto codec recognition), VMS (ONVIF/PCMU), Internal message |
| Audio File Storage | 20 files, 80 MB total; WAV (8–48 kHz, 8/16-bit) and MP3 (32–320 kbps, CBR/VBR) |
| Network I/F | 100BASE-TX, MDI/MDI-X, RJ-45 |
| Network Protocol | TCP/IP, UDP, HTTP, RTP, RTSP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261) |
| Control Inputs | 2 channels, no-voltage make contact, 5 V DC open voltage, 2 mA max |
| Control Output | 1 channel, open collector, max 30 V DC / 50 mA |
| Weatherproofing | IP66 |
| Operating Temperature | –30 °C to +55 °C (–22 °F to +131 °F) |
| Operating Humidity | 90% RH or less (no condensation) |
| Finish | Horn/body: Aluminum, off-white; Bracket/screws: Stainless steel |
FAQ
- Does the IP-A1SC15 require a separate power supply? No. It is powered entirely via PoE or PoE+ over the network cable — no separate AC wiring is needed at the installation point.
- What is the output difference between PoE and PoE+ operation? With PoE+, the amplifier delivers 15 W and 124 dB SPL. With standard PoE, output is 8 W and 121 dB SPL.
- Can it play pre-recorded messages without a live network connection? Yes. Up to 20 audio files (WAV or MP3) can be stored internally and triggered by control inputs or a scheduled timer program.
- What SIP systems are compatible? The IP-A1SC15 registers as a standard SIP station and is compatible with most SIP PBX and VoIP servers supporting RFC3261.
- Is it suitable for use in extreme temperatures? Yes. The operating range is –30 °C to +55 °C, making it appropriate for northern climates, desert environments, and industrial settings.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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