Atlasied AT100-RM 100W Rack Mount Attenuator 70V

Product Description

The ATLASIED AT100-RM is a 100-watt attenuator designed for rack-mount installation in 70-volt distributed audio systems. An attenuator in a 70V system allows the installer to reduce signal level to a speaker zone without breaking the overall circuit, giving precise volume control across large multi-zone installations. The AT100-RM handles up to 100 watts of continuous power and mounts directly into a standard equipment rack, keeping wiring organized and controls accessible in commercial AV equipment rooms or head-end closets. AV integrators and low-voltage technicians are the primary installers of this device.

The AT100-RM is suited for commercial audio distribution applications where multiple speaker zones require independent level control. Typical installations include office buildings, retail environments, houses of worship, schools, and similar facilities running a centralized 70-volt amplifier feeding distributed ceiling or wall speakers. The rack-mount form factor makes it a practical choice when multiple attenuators must be managed from a single equipment rack rather than distributed at individual speaker locations.

Key Features

• 100-watt power handling supports high-demand 70V zone applications
• Rack-mountable design integrates cleanly into standard AV equipment racks
• Compatible with 70-volt distributed audio system architecture
• Provides in-line volume attenuation without interrupting the 70V circuit
• Single-unit packaging simplifies inventory and ordering

Compatibility

Designed for use in 70-volt distributed audio systems as an in-line volume attenuator; verify amplifier and speaker tap wattage ratings before installation to confirm compatibility with existing system components.

Installation Notes

Installation should be performed by a qualified low-voltage technician or licensed AV integrator familiar with 70-volt distributed audio systems. Power down the amplifier and de-energize the 70V line before making any wiring connections to the attenuator. Secure the unit in a standard equipment rack using appropriate rack screws and ensure all terminal connections are tight before restoring power. Follow applicable local electrical codes and NEC guidelines for low-voltage audio wiring.