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White square lay-in ceiling speaker with backbox, 2ft by 2ft

Wmu

Wmu IP 2ft x 2ft Talkback Lay-In Ceiling Speaker with Backbox InformaCast PA speaker

SKU CH-P3E3-ZQ39N

A 2 ft × 2 ft lay-in ceiling speaker with integrated backbox and talkback for InformaCast paging systems

  • Lay-in ceiling design fits standard 2 ft x 2 ft grids
  • Integrated backbox simplifies installation and protects speaker components
  • Talkback capability enables two-way audio communication
  • InformaCast compatibility supports IP-based paging and alerting

IP Talkback Ceiling Speaker

The Wmu IP Talkback Lay-In Ceiling Speaker integrates a backbox and InformaCast support for paging and two-way communication. It fits standard 2 ft by 2 ft ceiling grids and is intended for schools, offices and facilities that need networked voice announcements.

Passive Thermal Operation

The unit has no active cooling and draws minimal power over the network connection, so it adds no audible fan noise and negligible heat to the plenum space.

Highlights

  • Lay-in ceiling design fits standard 2 ft x 2 ft grids
  • Integrated backbox simplifies installation and protects speaker components
  • Talkback capability enables two-way audio communication
  • InformaCast compatibility supports IP-based paging and alerting

Specifications

No published specifications for this item yet.

Questions about this item

How is the 2 ft × 2 ft lay-in speaker installed in a ceiling grid and what step is often missed?

The unit fits a standard 2 ft × 2 ft grid opening; the backbox must be secured to the building structure with hanger wires before the tile is dropped in, otherwise the assembly relies only on the grid and can sag.

What maintenance or replacement will the Talkback InformaCast ceiling speaker need over time?

The speaker driver and network module are rated for continuous paging; expect to replace the driver if distortion appears after years of high-volume use and check the PoE injector or switch port if the unit loses InformaCast registration.

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