AtlasIED FS-4D-B 4-Inch IsoFlare Premium Surface Mount Loudspeakers
The FS-4D-B 4" Dante PoE++ IsoFlare premium surface mount loudspeakers deliver exceptional music and speech reproduction for premium commercial installations where performance, aesthetics, and networked audio flexibility are equally important. Featuring Atlas+Fyne's advanced IsoFlare point-source transducer technology, each speaker provides outstanding phase coherence, consistent coverage, and natural tonal balance throughout the listening area, making it ideal for hospitality venues, corporate spaces, retail environments, houses of worship, museums, and other architecturally sensitive installations.
Designed for modern networked AV systems, the FS-4D-B supports Dante and AES67 audio over IP while operating from a single Ethernet connection using PoE+ or PoE++. Integrated DSP, onboard amplification, and compatibility with AtlasIED Discover software provide comprehensive configuration, monitoring, telemetry, calibration, and multi-zone management. A secondary amplified output allows each powered speaker to drive an additional passive Atlas+Fyne loudspeaker for expanded system coverage.
Built for long-term reliability, the speakers feature an IP55-rated UV-resistant ABS enclosure, a weather-treated multi-fiber woofer, and a ferrofluid-cooled titanium high-frequency driver with a neodymium magnet system. Installation is simplified with the included slip-free yoke mount, optional pan-and-tilt bracket compatibility, and support for standard VESA mounting solutions, making the FS-4D-B an ideal choice for premium indoor and protected outdoor commercial audio applications.
