Technical specifications
| Model | GHP631 |
|---|---|
| Device Type | Outdoor PoE IP Horn Speaker |
| Audio Output Power | 15 W |
| Audio Codec Support | G.711 μ/a, G.722, G.729AB, linear |
| Network Protocols | SIP, IPv4 / IPv6, TCP/IP, UDP, RTP/RTCP, DHCP, DNS, SNTP, HTTP/HTTPS |
| Audio Features | Full-duplex, echo cancellation, adaptive jitter buffer |
| PoE (Power over Ethernet) | IEEE 802.3af (PoE) |
| Aux Audio Input | Line-in (3.5 mm), up to 1 Vrms |
| Security | TLS, SRTP, HTTPS, AES encrypted config |
| WAN/LAN Port | 1× RJ45 10/100 Mbps with PoE |
| Concurrent Streams | Up to 2 simultaneous SIP streams |
| Ingress Protection | IP66 – Weather Resistant |
| Operating Temperature | -40 °C to 60 °C |
| Operating Humidity | 10 % – 90 % non-condensing |
| Dimensions | Approx. 250 × 220 × 205 mm |
| Weight | Approx. 2.1 kg – 2.3 kg |
| Mounting | Wall / Pole mount options included |
| Applications | Industrial announcements, public safety alerts, outdoor paging |