AtlasIED Deluxe Priority Attenuator with Priority Relay | 100W | Rack Mounted

The AtlasIED Deluxe Priority Attenuator with Priority Relay is engineered for audio integrators and system designers working with 25V and 70.7V distributed speaker systems in commercial, institutional, and installed AV environments. Its high-quality auto transformer design delivers excellent frequency response and low insertion loss — critical performance characteristics for maintaining audio fidelity across large zone networks where signal degradation compounds across multiple attenuators.

Ten make-before-break attenuation steps with a positive off position give facility managers and end users precise, reliable volume control without risk of switch damage. Silver-plated contacts ensure noise-free operation over the long service cycles expected in permanent installations such as hospitality venues, educational facilities, houses of worship, and corporate campuses. The removable terminal block simplifies field wiring and service access without requiring full disassembly.

The integrated SPDT priority relay, operated at 24 VDC, automatically bypasses the attenuator when a paging or emergency signal is introduced — a non-negotiable requirement in life-safety and mass-notification system designs. This family of attenuators is Safety Listed and backed by a five-year warranty, making it a defensible specification choice for contractors and consultants who need documented compliance and long-term product support.