Grandstream GSC3506 v2 SIP Paging Speaker – Multicast IP Audio, HD Voice, PoE, Built-In Amplifier, Wall Mount
Grandstream GSC3506 v2 SIP Paging Speaker – Multicast IP Audio, HD Voice, PoE, Built-In Amplifier, Wall Mount
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The Grandstream GSC3506 v2 is a powerful SIP-based multicast paging speaker designed for public announcements, alerts, and background audio in enterprise and commercial environments. With HD audio, a built-in amplifier, and PoE support, it delivers clear and reliable IP-based paging without the need for external amplifiers.
- SIP & multicast paging – Supports SIP paging, multicast audio, and group announcements.
- Built-in high-power amplifier – Integrated amplifier drives the speaker directly without external equipment.
- HD audio performance – Delivers clear voice announcements and background music.
- PoE powered – Single Ethernet cable for power and network connectivity.
- Flexible installation – Wall-mount design suitable for offices, schools, hospitals, and warehouses.
- Enterprise-grade security – Supports secure provisioning and encrypted communications.
Technical Specifications
| Model | Grandstream GSC3506 v2 |
|---|---|
| Device Type | SIP Multicast Paging Speaker |
| Audio Output | Built-in amplified speaker |
| Paging Protocols | SIP, Multicast |
| Network Interface | 1 × Ethernet (10/100 Mbps) |
| Power Supply | PoE (IEEE 802.3af) or DC input |
| Audio Codecs | G.711, G.722, G.726, G.729 |
| Mounting | Wall mount |
| Management | Web UI, auto-provisioning |
| Security | TLS, SRTP, secure boot |
| Ideal Use | Public announcements, paging systems, schools, offices, hospitals, warehouses |
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