M-9451/M-9452/M-9453/M-9454/M-9455 IP Network Outdoor Column Speaker

M-9451 / M-9452 / M-9453 / M-9454 / M-9455

IP Network Outdoor Column Speaker Series for PA Systems

The M-9451 to M-9455 series is a collection of high-performance IP network outdoor column speakers designed for modern IP PA systems, especially compatible with centralized control systems like the M-9200 series. With built-in network audio decoding and amplification, each unit combines elegant industrial design with powerful sound performance, making it ideal for schools, parks, factories, public spaces, and transit terminals.

Key Features

• ✅ Built-in IP audio decoder and power amplifier for easy network broadcasting

• ✅ Supports IP/TCP, UDP, IGMP (multicast) for high-speed audio transmission

• ✅ 16-bit CD-quality network audio with sampling rates up to 48kHz

• ✅ White aluminum alloy housing, waterproof, IP54 rated, elegant and durable

• ✅ All-in-one active speaker design, simplifies installation & reduces cabling

• ✅ Supports LAN/WAN, compatible with routers, switches, gateways, 2G/3G/4G, multicast & unicast

• ✅ Digital configuration & remote management with user role and audio priority settings

• ✅ Available in 5 power levels from 15W to 80W to suit different coverage needs

Applications

• Campus PA & bell systems

• Industrial facilities & warehouses

• Shopping centers and retail spaces

• Transportation hubs (bus/train stations)

• Parks, squares, and outdoor public areas