The Grandstream GSC3506 v2 is a powerful SIP-based multicast paging speaker, designed to meet the needs of various environments such as offices, schools, and hospitals. It provides effective paging and public address capabilities.

This multicast paging speaker features a 30W high-fidelity speaker that delivers clear and full audio. Its specially designed acoustic chamber allows it to produce intelligible sounds, enhancing communication systems significantly.

Key Features:

• High-Fidelity Audio: The speaker achieves up to 99 dB sound with full-band and wide-band codec support.
• Multiple Connectivity Options: Includes Ethernet, USB, and alarm inputs.
• Advanced Power Support: Compatible with various PoE standards.
• Security Features: Supports blacklist and whitelist management for calls.
• Memory and Authentication: Comes with 256 MB RAM and advanced security protocols.

The GSC3506 v2 is versatile and ideal for enhancing security and communication systems through high-definition audio capabilities and a range of features that meet modern requirements.