1. Product Introduction

The COMTOM CT-G1005B is a professional AC-powered SIP network wall speaker designed for indoor IP PA system deployments where high output power and stereo audio quality are required. Delivering 2×20W rated output at 8Ω through a 5-inch full-range speaker driver, it provides powerful and clear audio reproduction for voice paging, background music, and emergency announcements. Supporting SIP (RFC 3261), TCP/IP, UDP, and IGMP multicast protocols, the CT-G1005B integrates directly into any IP PA network via standard 10/100 Mbps Ethernet. Its AC 220V power supply makes it suitable for fixed indoor installations where PoE infrastructure is not available. CE, RoHS, and FCC certified.

2. Core Advantages

The CT-G1005B stands out with its high 2×20W stereo output power, delivering audio levels suitable for larger indoor spaces such as open-plan offices, conference halls, factory floor areas, and school common areas. Its 100Hz–18KHz frequency response ensures both voice clarity for paging and music quality for background audio applications. THD ≤0.1% @1W delivers audiophile-grade sound reproduction for premium commercial and hospitality deployments. The speaker's compact wall-mount form factor (170×145×265mm) and neutral design integrate discreetly into any interior. IGMP multicast support enables zero-latency simultaneous broadcasting to unlimited zones — essential for large-scale IP PA deployments in hospitals, universities, and corporate campuses.

3. Application Scenarios

The CT-G1005B is ideal for indoor environments requiring powerful, clear audio with IP network connectivity. Corporate offices and open-plan workspaces deploy it for zone-specific background music and paging. Classrooms and university lecture halls use it for IP-integrated audio delivery synchronized with smart classroom systems. Hospital corridors, waiting areas, and nursing stations benefit from its clear voice paging capability. Shopping mall common areas, retail stores, and hotel lobbies use it for BGM and general announcements. Conference centers and training facilities deploy it for distributed audio in multi-room setups. Factory floors and industrial facilities use it where AC power is readily available. Target deployment markets include Saudi Arabia, Indonesia, Malaysia, Philippines, UAE, Thailand, and Vietnam across Belt & Road countries.

4. System Compatibility

The CT-G1005B registers as a SIP endpoint with any SIP-based IP PA server, IP PBX system, or paging server including Asterisk, FreePBX, 3CX, and COMTOM's own IP PA controllers. In multicast mode, it receives IGMP multicast streams from any IP PA system without SIP registration, enabling lightweight deployment in pure broadcasting environments. The standard Ethernet interface connects to any managed or unmanaged network switch, with no PoE requirement reducing infrastructure cost. Compatible with COMTOM's full IP PA ecosystem including 6-zone and 10-zone PA controllers, paging microphone consoles, and IP PA management software.

5. Why COMTOM?

COMTOM offers 3-day sample delivery, 5–25 day production lead times, and full OEM/ODM customization for distributors building their own IP PA speaker product lines. 2-year manufacturer warranty and CE, RoHS, FCC certifications support compliance-driven procurement in Middle East, Southeast Asia, and other Belt & Road markets.