AtlasIED AT100-PARM Deluxe Priority, Rack Mounted 100W Attenuator with Priority Relay, 3dB Steps

Deliver reliable, easy-to-manage volume control for paging and security audio with the AtlasIED AT100-PARM Deluxe Priority Rack Attenuator. This 100W rack-mounted attenuator provides precise 3 dB make-before-break steps across ten positions plus a positive off, enabling smooth level changes without switch damage—ideal for 25V and 70.7V public address, surveillance and monitoring installations. The integrated priority relay ensures emergency or priority pages bypass the attenuator so critical messages always cut through, improving response in security and life-safety scenarios.

Designed for professional integrators, the AT100-PARM features silver-plated contacts for low-noise operation, a removable terminal block for fast wiring, and a matte black dial with skirted knob for intuitive control. Its compact rack-mount form fits equipment cabinets and simplifies centralized audio management for campuses, retail, healthcare and corporate facilities. Specify the AtlasIED AT100-PARM when you need dependable attenuation with priority paging for pro audio, security, or surveillance systems. Contact our sales team or add it to your rack for immediate integration.

• Precise, damage-free level control with 3 dB make-before-break steps for smooth volume adjustments
• Built-in priority relay bypasses the attenuator for emergency paging and critical announcements
• Rack-mount design and removable terminal block speed installation and maintenance in equipment cabinets
• Low-noise silver-plated contacts and reliable auto-transformer construction for consistent audio performance
• 100W rating and 70.7V compatibility make it ideal for distributed paging, background music, security and monitoring systems