AtlasIED SM42TEN EN54-24 Certified Surface Mount Speaker | Black
AtlasIED SM42TEN EN54-24 Certified Surface Mount Speaker | Black
SoundPro Item: 124374 | Part Number: SM42TEN-B
Usually ships in 5-7 business days
- EN54-24 Certified For Life-Safety Voice Evacuation Compliance In Commercial Installs
- TRX Control WaveGuide Delivers Symmetrical 90° x 90° Constant-Directivity Coverage
- Poly Guard High-Frequency Protection Circuit Guards Against Driver-Damaging Transients
- Screwdriver-Selectable Transformer Taps Enable Flexible Distributed Audio Zone Design
- Weather-Resistant UV-Stable PC/ABS Enclosure Withstands Harsh Indoor Environments
- Omnimount And SMBALLMOUNT Compatible Rear Inserts Support Articulating Bracket Options
- Sealed Input Cover And Terminal Strip Protect Wiring In High-Traffic Installations
The AtlasIED SM42TEN Series is purpose-built for system integrators and AV professionals specifying distributed audio in commercial, hospitality, retail, and life-safety applications. EN54-24 certification makes this speaker a compliant choice for fire alarm voice evacuation systems in facilities requiring documented performance constancy, backed by both EC and UK certificates. The 16-watt 70.7V/100V transformer with screwdriver-selectable 2, 4, 8, and 16-watt taps — or 8Ω bypass — gives installers the flexibility to adapt a single SKU across varying zone designs without additional hardware.
The TRX Control WaveGuide high-frequency director delivers 90° x 90° constant-directivity coverage, and the symmetrical HF section performs equally in vertical or horizontal cabinet orientations, simplifying layout decisions in corridors, atriums, and multi-purpose spaces. The Poly Guard protection circuit guards the high-frequency driver against transients. Both drivers carry low-flux-leakage designs rated for use near video monitors, broadening deployment options in conference rooms and control centers.
Weather-resistant UV-stable PC/ABS injection-molded cabinets, polypropylene woofer cones, powder-coated aluminum grilles, and all-brass hardware make the SM42TEN appropriate for covered outdoor overhangs, loading docks, and other harsh-environment installations where finish longevity matters. The included zinc chromate plated C-bracket mounts to virtually any surface, and rear-panel 1/4"-20 inserts accommodate AtlasIED SMBALLMOUNT or OMNIMOUNT 10 Series hardware for installations requiring articulation. The sealed terminal strip and flush input cover protect wiring in high-traffic or vandal-prone environments.
Specifications
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