AtlasIED FAP Coaxial In-Ceiling Speaker with 70/100V Transformer and Ported Enclosure | 4" | 16-Watt

The AtlasIED FAP series coaxial in-ceiling speaker is engineered for commercial, institutional, and industrial audio installations where consistent coverage, reliable 70/100V distributed audio integration, and low-profile aesthetics are required. The coaxial driver configuration ensures coincident high- and low-frequency output, supporting wide dispersion across large or irregularly shaped spaces — a critical advantage in applications like corporate lobbies, healthcare corridors, retail environments, and houses of worship with low ceiling heights.

System integrators and AV contractors benefit from the family's focus on installation efficiency. The detachable four-pole Phoenix-style connector enables pre-wiring before the speaker is placed, and the included C-ring/V-rail tile bridge with dog-leg mounting tabs simplifies deployment into both drop tile and drywall ceilings without specialized tooling. The front-mounted tap selector switch allows power level adjustments without removing the speaker from the ceiling, reducing labor during system commissioning and post-installation tuning.

The internally ported, deep-drawn galvanized steel enclosure is optimally tuned to extend low-frequency response, making this family viable as a standalone full-range solution or as a complement to the AtlasIED FAPSUB subwoofer system. The enhanced 70.7V/100V transformer minimizes insertion loss while maintaining low-frequency integrity — a measurable advantage over lower-cost distributed audio speakers in SPL-demanding zones. UL 1480 safety certification supports use in plenum and life-safety-adjacent installations.