Horn
IP PA System
SR-IPPAA-HR30
30 W PoE outdoor horn — network paging and alarm on a single cable.
A Power-over-Ethernet outdoor horn speaker with a built-in IP module and 30-watt Class-D amplifier. A single CAT5 or CAT6 run carries control, audio and power, with a DC standby input available. Aluminium construction and a metal bracket suit exposed positions, and a remote paging microphone can address the horn individually or as part of a group.
30 W
Amplifier
802.3at
PoE
95 dB
Sensitivity
1200
Zone Capacity
2.5 kg
Weight
Features
01
Networked outdoor paging
Full IP endpoint behaviour in a weather-capable horn for car parks and perimeters.
02
Single-cable installation
Control, audio and power over one network cable, with DC 12V standby input.
03
Group and zone paging
Speakers can be assigned to groups or zones and addressed individually from a remote microphone.
04
Third-party contacts
One contact input and one output for integration with alarm and control systems.
Specifications
| Description | IP PoE horn speaker |
| Power output (1kHz @ −3dB) | 30 W |
| Built-in amplifier | 30W Class D |
| Network interface | 10 / 100 Mbps |
| Protocol | ARP, TCP/IP, UDP, ICMP and IGMP (group broadcast) |
| Audio format | MP3 / MP2 |
| Sampling / bit rate | 8k–48k / 8k–512kbps |
| Sensitivity | 95 dB / 1W / 1m |
| S/N ratio | ≥85 dB |
| THD | ≤0.1% |
| Frequency response | 100 Hz–18 kHz |
| Connector | RJ45; control in and out (0V contact); DC 12V backup |
| Power input | PoE 802.3at and DC 12V |
| Operating temperature | −30°C to +55°C |
| Dimensions | 246 × 292 mm |
| Material | Aluminium enclosure, metal bracket, white |
| Net weight | 2.5 kg |
Note: the source datasheet quotes both DC 12V and DC 24V for the standby supply — likely an inconsistency in the source. All figures are nominal, per manufacturer data.
Applications